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        "resumen" => "<p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">Se ha descrito un total de diecis&#233;is casos de tumores sacros con extensi&#243;n presacra que debutan como una lesi&#243;n presacra&#46; Nosotros deseamos presentar el caso de una mujer cuyos s&#237;ntomas empezaron a la edad de 18 a&#241;os&#46; Acudi&#243; a nuestra consulta quince a&#241;os despu&#233;s&#44; tras haber sido sometida a una biopsia y a dos resecciones parciales&#46;</p><p id="spar0010" class="elsevierStyleSimplePara elsevierViewall">La lesi&#243;n se extirp&#243; a trav&#233;s de una v&#237;a anterior transperitoneal&#44; con desaparici&#243;n de la sintomatolog&#237;a preoperatoria&#46; La paciente requiri&#243; tratamiento urol&#243;gico cr&#243;nico por presentar hidronefrosis&#44; as&#237; como una artrodesis lumbosacra&#46; No se administr&#243; radioterapia postoperatoria&#46; No han habido recidivas en cinco a&#241;os de seguimiento&#46;</p><p id="spar0015" class="elsevierStyleSimplePara elsevierViewall">Dado que estos tumores son histol&#243;gicamente benignos&#44; deben ser tratados de forma agresiva con la intenci&#243;n de conseguir una extirpaci&#243;n completa&#46; La v&#237;a de abordaje quir&#250;rgico depende del grado de destrucci&#243;n del sacro&#44; de la extensi&#243;n intrap&#233;lvica y de la afectaci&#243;n de las articulaciones sacro-il&#237;acas&#46;</p>"
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        "resumen" => "<p id="spar0020" class="elsevierStyleSimplePara elsevierViewall">Sixteen sacral tumours with presacral extension preseting as a presacral mass have been described in the literature&#46; We are presenting the case of a female whose symptoms started at the age of 18 years&#46; She carne to our elinic fifteen years later&#44; after having undergone a biopsy and two partial resections&#46;</p><p id="spar0025" class="elsevierStyleSimplePara elsevierViewall">The lesion was removed by an anterior transperitoneal approach&#44; with disappearance of her preoperative symptoms&#44; but she required long term urological treatment for hydronephrosis and a posterior lumbosacral fusiono No postoperative radiotherapy was applied&#44; and no recurrence has occurred through a five years follow-up&#46;</p><p id="spar0030" class="elsevierStyleSimplePara elsevierViewall">As these tumours are histologically benign&#44; they should be managed aggressively with the aim of complete resection&#46; The choice of surgical approach depends on the degree of sacral destruction&#44; intrapelvic extension&#44; and sacroiliac joint involvement&#46;</p>"
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                          "autores" => array:5 [
                            0 => "C&#46;D&#46; Abernathey"
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                            2 => "B&#46; Scheithauer"
                            3 => "P&#46;C&#46; Pairolero"
                            4 => "T&#46;C&#46; Shives"
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                      "doi" => "10.3171/jns.1986.65.3.0286"
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                        "paginaFinal" => "295"
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                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/3734878"
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                        "paginaFinal" => "555"
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                        "paginaFinal" => "143"
                        "link" => array:1 [
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                        "tituloSerie" => "AJR"
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                        "paginaFinal" => "701"
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                          "autores" => array:4 [
                            0 => "J&#46; Debeyre"
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                            2 => "A&#46; Mazabraud"
                            3 => "M&#46;B&#46; Hamida"
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                        "paginaFinal" => "268"
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                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/6052812"
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              "etiqueta" => "10&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Tumours of the cauda equina"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "M&#46;R&#46; Fearnside"
                            1 => "C&#46;B&#46;T&#46; Adams"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "J Neurol Neurosurg Psychiatry"
                        "fecha" => "1978"
                        "volumen" => "41"
                        "paginaInicial" => "24"
                        "paginaFinal" => "31"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/146075"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            10 => array:3 [
              "identificador" => "bib11"
              "etiqueta" => "11&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Sacral and presacral tumors&#58; problems in diagnosis and management"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "J&#46;A&#46; Feldenzer"
                            1 => "J&#46;L&#46; McGauley"
                            2 => "I&#46;E&#46; McGillicuddy"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1227/01.NEU.0000358952.12917.DF"
                      "Revista" => array:6 [
                        "tituloSerie" => "Neurosurgery"
                        "fecha" => "1989"
                        "volumen" => "65"
                        "paginaInicial" => "884"
                        "paginaFinal" => "891"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/19834400"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            11 => array:3 [
              "identificador" => "bib12"
              "etiqueta" => "12&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Benign giant retroperitoneal neurilemmoma"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "M&#46;N&#46; Foote"
                            1 => "V&#46; Luongo"
                            2 => "E&#46;R&#46; Marino"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Am J Surg"
                        "fecha" => "1963"
                        "volumen" => "157"
                        "paginaInicial" => "719"
                        "paginaFinal" => "723"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            12 => array:3 [
              "identificador" => "bib13"
              "etiqueta" => "13&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Retrorectal tumors in adults"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "D&#46;T&#46; Freier"
                            1 => "J&#46;C&#46; Stanley"
                            2 => "N&#46;W&#46; Thompson"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Surg Gynecol Obstet"
                        "fecha" => "1971"
                        "volumen" => "132"
                        "paginaInicial" => "681"
                        "paginaFinal" => "686"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/4995717"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            13 => array:3 [
              "identificador" => "bib14"
              "etiqueta" => "14&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Clinical aspects of spinal neurofibromas"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "P&#46;C&#46; Gautier-Smith"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Brain"
                        "fecha" => "1967"
                        "volumen" => "90"
                        "paginaInicial" => "359"
                        "paginaFinal" => "394"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/6028253"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            14 => array:3 [
              "identificador" => "bib15"
              "etiqueta" => "15&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Sacrococcygeal chardoma&#58; report of a case and review of the literature"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "S&#46;W&#46; Gray"
                            1 => "B&#46; Singhabhandhu"
                            2 => "R&#46;Z&#46; Smith"
                            3 => "J&#46;E&#46; Skandalais"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Surgery"
                        "fecha" => "1975"
                        "volumen" => "78"
                        "paginaInicial" => "573"
                        "paginaFinal" => "582"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/1188599"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            15 => array:3 [
              "identificador" => "bib16"
              "etiqueta" => "16&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Chardoma"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "P&#46;H&#46; Hansen"
                            1 => "L&#46;B&#46; Rasmussen"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Spine"
                        "fecha" => "1983"
                        "volumen" => "8"
                        "paginaInicial" => "802"
                        "paginaFinal" => "803"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/6665584"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            16 => array:3 [
              "identificador" => "bib17"
              "etiqueta" => "17&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Massive retroperitoneal neurilemmoma&#44; with emphasis on technical problems encountered during surgical removal"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "J&#46;L&#46; Herrington Jr&#46;"
                            1 => "L&#46;W&#46; Edwards"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Surgery"
                        "fecha" => "1965"
                        "volumen" => "57"
                        "paginaInicial" => "366"
                        "paginaFinal" => "369"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/14261576"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            17 => array:3 [
              "identificador" => "bib18"
              "etiqueta" => "18&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Pelvic neurilemmoma&#58; report of a case&#44; electron microscopic studies&#44; and review of the literature"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "E&#46; Kemmann"
                            1 => "P&#46; Conrad"
                            2 => "C&#46;K&#46; Chen"
                            3 => "A&#46;D&#46; Nicastri"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Gynecol Oncol"
                        "fecha" => "1977"
                        "volumen" => "5"
                        "paginaInicial" => "387"
                        "paginaFinal" => "395"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/590861"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            18 => array:3 [
              "identificador" => "bib19"
              "etiqueta" => "19&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Tumours of the central nervous system"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "J&#46;W&#46; Kernohan"
                            1 => "G&#46;P&#46; Sayre"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "LibroEditado" => array:4 [
                        "titulo" => "Atlas of tumor pathology&#44; Section 10&#44; Fascicle"
                        "paginaInicial" => "1"
                        "paginaFinal" => "129"
                        "serieFecha" => "1952"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            19 => array:3 [
              "identificador" => "bib20"
              "etiqueta" => "20&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Benign neurilemmoma manifesting as a presacral &#40;retrorectal&#41; mass&#58; report of a case"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "P&#46;J&#46; Kovalcik"
                            1 => "N&#46;L&#46; Simstein"
                            2 => "G&#46;H&#46; Cross"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Dis Colon Rectum"
                        "fecha" => "1978"
                        "volumen" => "21"
                        "paginaInicial" => "199"
                        "paginaFinal" => "202"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/648306"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            20 => array:3 [
              "identificador" => "bib21"
              "etiqueta" => "21&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "A giant intrasacral schwannoma revealed by lumbosacral pain"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "F&#46; Lesoin"
                            1 => "I&#46; Krivosic"
                            2 => "A&#46; Cama"
                            3 => "M&#46; Jomin"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Neurochirurgia &#40;Stuttg&#41;"
                        "fecha" => "1984"
                        "volumen" => "27"
                        "paginaInicial" => "23"
                        "paginaFinal" => "24"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            21 => array:3 [
              "identificador" => "bib22"
              "etiqueta" => "22&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "The surgical treatment of presacral tumors&#58; a combined problem"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "C&#46;S&#46; MacCarty"
                            1 => "I&#46;M&#46; Waugh"
                            2 => "C&#46;W&#46; Mayo"
                            3 => "M&#46;B&#46; Coventry"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Proc Staff Meet Mayo Clin"
                        "fecha" => "1952"
                        "volumen" => "27"
                        "paginaInicial" => "73"
                        "paginaFinal" => "84"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/14900226"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            22 => array:3 [
              "identificador" => "bib23"
              "etiqueta" => "23&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Presacral tumars&#58; differential diagnosis and report of a case"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "C&#46;W&#46; Mayo"
                            1 => "G&#46;S&#46; Baker"
                            2 => "L&#46;R&#46; Smith"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Proc Staff Meet Mayo Clin"
                        "fecha" => "1953"
                        "volumen" => "28"
                        "paginaInicial" => "616"
                        "paginaFinal" => "622"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/13112262"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            23 => array:3 [
              "identificador" => "bib24"
              "etiqueta" => "24&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "The classification of presacral cysts and tumors"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "I&#46; McColl"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Proc Roy Soc Med"
                        "fecha" => "1963"
                        "volumen" => "56"
                        "paginaInicial" => "797"
                        "paginaFinal" => "798"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/14080070"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            24 => array:3 [
              "identificador" => "bib25"
              "etiqueta" => "25&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "I tumori primitivi del sacro"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "E&#46; Mignani"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Arch De Vecchi Anat Pathol"
                        "fecha" => "1950"
                        "volumen" => "14"
                        "paginaInicial" => "839"
                        "paginaFinal" => "913"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            25 => array:3 [
              "identificador" => "bib26"
              "etiqueta" => "26&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "The early diagnosis of tumours of the cauda equina"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "J&#46;N&#46; Milnes"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "J Neurol Neurosurg Psychiatry"
                        "fecha" => "1953"
                        "volumen" => "16"
                        "paginaInicial" => "158"
                        "paginaFinal" => "165"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/13085197"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            26 => array:3 [
              "identificador" => "bib27"
              "etiqueta" => "27&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "One hundred primary caudal tumors"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "C&#46;W&#46; Norstrom"
                            1 => "J&#46;W&#46; Kernohan"
                            2 => "J&#46;G&#46; Lave"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "JAMA"
                        "fecha" => "1961"
                        "volumen" => "178"
                        "paginaInicial" => "1071"
                        "paginaFinal" => "1077"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/14480409"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            27 => array:3 [
              "identificador" => "bib28"
              "etiqueta" => "28&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Pathologic classification with surgical consideration of intraspinal tumors"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "T&#46;B&#46; Rasmussen"
                            1 => "J&#46;W&#46; Kernohan"
                            2 => "A&#46;W&#46; Adson"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Ann Surg"
                        "fecha" => "1940"
                        "volumen" => "111"
                        "paginaInicial" => "513"
                        "paginaFinal" => "530"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/17857556"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            28 => array:3 [
              "identificador" => "bib29"
              "etiqueta" => "29&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Giant intrasacral schwannoma&#58; case report"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "S&#46;S&#46; Rengachary"
                            1 => "P&#46; O&#39;Boynick"
                            2 => "S&#46; Batnitzky"
                            3 => "J&#46;J&#46; Kepes"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Neurosurgery"
                        "fecha" => "1981"
                        "volumen" => "9"
                        "paginaInicial" => "573"
                        "paginaFinal" => "577"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/7322323"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            29 => array:3 [
              "identificador" => "bib30"
              "etiqueta" => "30&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Sacral and presacral tumors"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "S&#46;T&#46; Ross"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Am J Surg"
                        "fecha" => "1948"
                        "volumen" => "76"
                        "paginaInicial" => "687"
                        "paginaFinal" => "693"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/18895062"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            30 => array:3 [
              "identificador" => "bib31"
              "etiqueta" => "31&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "The surgical management of presacral tumors"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "R&#46;I&#46; Rowe"
                            1 => "D&#46;T&#46; Brock"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Am J Surg"
                        "fecha" => "1956"
                        "volumen" => "92"
                        "paginaInicial" => "710"
                        "paginaFinal" => "726"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/13372875"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            31 => array:3 [
              "identificador" => "bib32"
              "etiqueta" => "32&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Tumeurs primitives acquises du sacrum"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "A&#46; Sicard"
                            1 => "A&#46; Julliard"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "J Chir &#40;Paris&#41;"
                        "fecha" => "1962"
                        "volumen" => "84"
                        "paginaInicial" => "397"
                        "paginaFinal" => "422"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            32 => array:3 [
              "identificador" => "bib33"
              "etiqueta" => "33&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Spinal chordomas"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "N&#46; Sundaresan"
                            1 => "J&#46;T&#46; Galicich"
                            2 => "F&#46;C&#46;H&#46; Chu"
                            3 => "A&#46;G&#46; Huvos"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.3171/jns.1979.50.3.0312"
                      "Revista" => array:6 [
                        "tituloSerie" => "J Neurosurg"
                        "fecha" => "1979"
                        "volumen" => "50"
                        "paginaInicial" => "312"
                        "paginaFinal" => "319"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/422982"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            33 => array:3 [
              "identificador" => "bib34"
              "etiqueta" => "34&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "The retrorectal space"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "M&#46;L&#46; Teplick"
                            1 => "P&#46; Stark"
                            2 => "R&#46;E&#46; Clark"
                            3 => "J&#46;R&#46; Metz"
                            4 => "J&#46;H&#46; Shapiro"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Clin Radiol"
                        "fecha" => "1978"
                        "volumen" => "29"
                        "paginaInicial" => "177"
                        "paginaFinal" => "184"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/639456"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            34 => array:3 [
              "identificador" => "bib35"
              "etiqueta" => "35&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Lesions of the sacrum&#58; differential diagnosis and radiological evaluation"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "M&#46;L&#46; Turner"
                            1 => "C&#46;B&#46; Mulhern"
                            2 => "M&#46;K&#46; Dalinka"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "JAMA"
                        "fecha" => "1981"
                        "volumen" => "245"
                        "paginaInicial" => "275"
                        "paginaFinal" => "277"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/7452855"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            35 => array:3 [
              "identificador" => "bib36"
              "etiqueta" => "36&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Intrasacral ependymmoma"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "R&#46; Vara-Tharbeck"
                            1 => "J&#46; Sanz-Esponera"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.3171/jns.1970.32.5.0589"
                      "Revista" => array:6 [
                        "tituloSerie" => "J Neurosurg"
                        "fecha" => "1970"
                        "volumen" => "32"
                        "paginaInicial" => "589"
                        "paginaFinal" => "592"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/5438101"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            36 => array:3 [
              "identificador" => "bib37"
              "etiqueta" => "37&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Tumors ventral to the sacrum"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "L&#46;D&#46; Whittaker"
                            1 => "J&#46;J&#46; Pemberton"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Ann Surg"
                        "fecha" => "1938"
                        "volumen" => "107"
                        "paginaInicial" => "96"
                        "paginaFinal" => "106"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/17857121"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            37 => array:3 [
              "identificador" => "bib38"
              "etiqueta" => "38&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "CelIular schwannoma&#46; A variety of schwannoma sometimes mistaken for a malignant tumor"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:6 [
                            0 => "J&#46;M&#46; Woodruff"
                            1 => "M&#46; Susin"
                            2 => "T&#46;A&#46; Godwin"
                            3 => "R&#46;A&#46; Erlanson"
                            4 => "M&#46; Susin"
                            5 => "N&#46; Martini"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Am J Surg Pathol"
                        "fecha" => "1981"
                        "volumen" => "5"
                        "paginaInicial" => "733"
                        "paginaFinal" => "744"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/7337161"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
          ]
        ]
      ]
    ]
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Vol. 8. Núm. 2.
Páginas 122-126 (enero 1997)
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Vol. 8. Núm. 2.
Páginas 122-126 (enero 1997)
Giant sacral neurilernrnorna. Case report
Visitas
1544
V. Vanaclocha
Servicio de Neurocirugía. Clínica Universitaria, Universidad de Navarra. Pamplona, Navarra
C. García-Casasola*, N. Saiz-Sapena**, M. Idoate***
* Servicio de Neurología. Clínica Universitaria, Universidad de Navarra. Pamplona, Navarra
** Servicio de Anestesiología y Reanimación. Clínica Universitaria, Universidad de Navarra. Pamplona, Navarra
*** Servicio de Anatomía Patológica. Clínica Universitaria, Universidad de Navarra. Pamplona, Navarra
Este artículo ha recibido
Información del artículo
Resumen

Se ha descrito un total de dieciséis casos de tumores sacros con extensión presacra que debutan como una lesión presacra. Nosotros deseamos presentar el caso de una mujer cuyos síntomas empezaron a la edad de 18 años. Acudió a nuestra consulta quince años después, tras haber sido sometida a una biopsia y a dos resecciones parciales.

La lesión se extirpó a través de una vía anterior transperitoneal, con desaparición de la sintomatología preoperatoria. La paciente requirió tratamiento urológico crónico por presentar hidronefrosis, así como una artrodesis lumbosacra. No se administró radioterapia postoperatoria. No han habido recidivas en cinco años de seguimiento.

Dado que estos tumores son histológicamente benignos, deben ser tratados de forma agresiva con la intención de conseguir una extirpación completa. La vía de abordaje quirúrgico depende del grado de destrucción del sacro, de la extensión intrapélvica y de la afectación de las articulaciones sacro-ilíacas.

Palabras clave:
Neurilemoma
Sacro
Tumor presacro
Summary

Sixteen sacral tumours with presacral extension preseting as a presacral mass have been described in the literature. We are presenting the case of a female whose symptoms started at the age of 18 years. She carne to our elinic fifteen years later, after having undergone a biopsy and two partial resections.

The lesion was removed by an anterior transperitoneal approach, with disappearance of her preoperative symptoms, but she required long term urological treatment for hydronephrosis and a posterior lumbosacral fusiono No postoperative radiotherapy was applied, and no recurrence has occurred through a five years follow-up.

As these tumours are histologically benign, they should be managed aggressively with the aim of complete resection. The choice of surgical approach depends on the degree of sacral destruction, intrapelvic extension, and sacroiliac joint involvement.

Key words:
Neurilemmoma
Sacrum
Presacral tumour

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