nineteen patients did not have retroperitoneal lymph node dissection : seven patients ( 36.84 % ) are alive with no evidence of disease and 12 patients ( 63.16 % ) died : 8/19 ( 42.10 % ) because of progression of the disease and 4/19 ( 21 % ) with no neoplastic disease .
C0012634
disease
C0027651
neoplastic disease