Late relapse of testis cancer is more common than previously thought. Surgery is the preferred mode of therapy. Chemotherapy has only modest success in this entity, in contrast to the excellent results in de novo germ cell tumors. Patients treated for testicular germ cell cancer need annual follow-up evaluations throughout their life due to the possibility of late relapse.
Results with primary retroperitoneal lymphadenectomy in 464 patients with clinical stage A nonseminomatous germ cell testis cancer (1965 to 1989) were reviewed. The false-negative staging error by clinical methods remains at 30%. The relapse rate in pathological stage A cancer patients was 11% (37 of 323), with 2 deaths. For pathological stage B disease 64% of the patients were cured by retroperitoneal lymphadenectomy alone. With modern adjuvant chemotherapy no stage B tumor relapsed since 1979 and the survival rate was 100%. For all 25 years (464 patients) the relapse rate was 14% and the survival rate was 98.9% (3 cancer and 2 noncancer deaths). Because these results are based on preoperative clinical staging, they are directly comparable with series using radiotherapy or surveillance.
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