these observations show that short-term , disease-free survival is ( a ) excellent ( 86.5 % ) in patients with negative lymph node biopsies , ( b ) greatly diminished ( 30 % ) in patients with positive para-aortic and pelvic lymph node biopsies , and ( c ) intermediate ( 71.5 % ) in patients with positive pelvic lymph node biopsies only in the pelvic region following extended-field radiation therapy of carcinoma of the prostate .
C0729595
pelvic lymph node
C0030797
pelvic region