2026-04-17T06:34:55Zhttps://recercat.cat/oai/request

oai:recercat.cat:11351/50702025-10-24T10:26:51Zcom_2072_378070com_2072_378040col_2072_378092

00925njm 22002777a 4500 dc Fonseca, Lino author Cicuendez López Ocaña, Marta author Martínez Ricarte, Francisco Ramón author Martinez Saez, Elena Antima author Cordero Asanza, Esteban Xavier author Bescós Cabestre, Agustí author 2020-07-08T09:14:56Z 2020-07-08T09:14:56Z 2019-05-10 Ependymoma; Intramedullary; Metastasis Ependimoma; Intramedular; Metástasis Ependimoma; Intramedular; Metàstasi Background: Myxopapillary ependimoma (MPE) is a benign slow-growing tumor, and it has been designated histologically as a Grade I neoplasm according to the 2016 World Health Organization classification. Despite the benign character, dissemination and metastasis have occasionally been reported. The retrograde dissemination to other levels of the neuraxis is extremely rare, being more frequent to the intracranial compartment. Case Description: We hereby present a case of medullary metastasis of cauda equina MPE, with a history of having undergone a subtotal resection and postoperative adjuvant radiotherapy. The patient presents complaints of night dorsal pain attributable to intradural metastasis twenty-one years after the first surgical intervention. Conclusion: The case reported highlights the importance of long follow-up in patients with MPE, since the possibility of secondary seeding to distant craniospinal sites or local spinal sites after surgery, and radiotherapy should be considered in metastatic disease. http://hdl.handle.net/11351/5070 Sistema nerviós - Tumors Metàstasi Estudi de casos DISEASES::Neoplasms::Neoplasms by Histologic Type::Neoplasms::Neoplasms by Histologic Type::Neoplasms, Glandular and Epithelial::Neoplasms, Neuroepithelial::Glioma::Neoplasms::Neoplasms by Histologic Type::Ependymoma DISEASES::Pathological Conditions, Signs and Symptoms::Pathologic Processes::Neoplastic Processes::Neoplasm Metastasis PUBLICATION CHARACTERISTICS::Study Characteristics::Case Reports ENFERMEDADES::neoplasias::neoplasias por tipo histológico::neoplasias::neoplasias por tipo histológico::neoplasias glandulares y epiteliales::neoplasias neuroepiteliales::glioma::neoplasias::neoplasias por tipo histológico::ependimoma ENFERMEDADES::afecciones patológicas, signos y síntomas::procesos patológicos::procesos neoplásicos::metástasis neoplásica CARACTERÍSTICAS DE PUBLICACIONES::características del estudio::informes de casos A rare case of an intramedullary metastasis of a myxopapillary ependymoma