Adult occurrence of XXXX .

@entity1 @entity129 @entity76 @entity10 @entity2946 @entity2055
We analyze a series of 44 @entity2946 in @entity1 aged 20 and older, listed in the Connecticut Tumor Registry. Average age was 34.1 years. Incidence was 0.058 per 100,000 per year. @entity10 and @entity2055 were the most frequent presenting complaints. Findings at diagnosis most often were papilloedema, @entity129 , and @entity76 . Treatments included operation (15%), radiation (7%), and operation plus radiation (60%). Probability of survival at one year was 0.62; at five years, 0.26. Survival with operation and radiation was superior to survival with other courses of treatment. Extracranial metastases to the spinal cord, the bones, and the pleura occurred in 27% of cases. For the first two years from diagnosis, survival in this series was significantly better than survival in the contemporary series of @entity1 with @entity2946 . At five years and ten years, survival in adults and @entity1 was comparable.
