sixty-eight untreated patients with hodgkin 's disease ( hd ) , stages i-iii , presenting with a large mediastinal mass were treated as follows : patients with `` '' good-risk hd '' '' ( lymphocyte predominant or nodular sclerosis and no `` '' b '' '' symptoms ) stages i and ii were treated by randomization with involved field radiotherapy ( if rt ) or if rt plus six cycles of combination chemotherapy ( ct ) .
C0019829
h
C0024264
( lymphocy