[Meningeal sarcoma in childhood. Experiences with 17 cases]

A total of 17 patients with meningeal sarcoma were diagnosed and treated at the National Institute of Pediatrics in Mexico City in a period of 15 years. Among the diagnostic methodology used in this group we found that angiography is still the best to be used so far. On the other hand, the chemotherapy protocol employed did not improve the survival obtained with surgery and radiotherapy. Therefore we suggest that a new chemotherapy protocol has to be designed in order to obtain better results. Of particular interest, we found in this group of patients that the time elapsed between the first sign of disease to the moment of diagnosis varied from 2 months to 10 years without any prognostic significance.