[Spinal cord compression in children with cancer]

Metastatic cord compression is a rare complication of malignant diseases in childhood. The most common causes are bone and soft tissue sarcomas, neuroblastoma, lymphoma and leukemia. The clinical manifestations, diagnosis, treatment and evolution of eight children with metastatic cord compression are presented. Diagnosis was based on computerized tomography that was pathological in all the cases, and confirmed by myelography in four patients. The cytological analysis of the cerebrospinal fluid was made in three patients being negative for tumoral cells in all of them. Treatment consisted on radiotherapy, chemotherapy and/or surgery depending on the tumor histology. Decompressive laminectomy was made in patients who did not show previous evidence of cancer. Functional prognosis was related with the degree of disablement at diagnosis and treatment.