[Treatment of patients with stage I nonseminomal germ cell testicular tumors]. / Lechenie bol'nykh neseminomnymi germinogennymi opukholiami iachka I stadii.

Three different approaches to treatment of non-seminomal germinogenic testicular tumors (NSGTT) of stage I after orchidofuniculectomy: preventive retroperitoneal lymphadenectomy, preventive chemotherapy, expectant treatment. Recurrences, 5-year recurrence-free and overall survivals reached 17.4, 81.8 and 95.4%; 6.3, 93.8 and 100%; 33.3, 66.4 and 83.5%, respectively. Progression occurred more frequently in patients having invasion of tumor cells in lymphatic and blood vessels in the primary tumor. The authors conclude on preferable use of preventive chemotherapy after removal of the primary tumor.