[Diagnostic problems of inguinal and pelvic lymphography (preliminary study)].
D006801:Humans; D008198:Lymph Nodes; D008208:Lymphatic System / Q000000981:diagnostic imaging*; D008220:Lymphography; D016403:Lymphoma, Large B-Cell, Diffuse; D009369:Neoplasms; D010388:Pelvis / Q000000981:diagnostic imaging*
LYMPH NODES/neoplasms; LYMPHATIC SYSTEM/radiography; PELVIS/radiography