Analysis of treatment results in XXXX .

@entity1 @entity976
A retrospective study of 30 @entity1 treated primarily with surgery for @entity976 between 1965 and 1980 was conducted. There were 13 @entity1 and 17 adults in this series. Apparent total surgical removal was obtained in six @entity1 and eight adults; the remaining @entity1 had subtotal resection. Radiation therapy was used for salvage in five @entity1 and after complete cyst removal in one. The ten-year survival rate was 80% in @entity1 and 30% in adults. The five-year survival was ten of 11 @entity1 with @entity976 and seven (41%) of 17 @entity1 in the adult group. Seven of 13 @entity1 in the childhood group experienced surgically documented recurrence after first surgery. Seven of 17 @entity1 recurred after first surgery in the adult group. Four died of operative complications. Morbidity demonstrated by quality of survival was high in these @entity1 .
