One hundred ninety patients with germ cell line testicular tumours were treated according to the modified Einhorn scheme. The response rate was 67.9%. The most favourable results were found in the embryonal histologic type (RR = 76.9%) in the biological markers (beta-HCG and AFP) negative (RR = 97.4%) and in the minimal pulmonary extent group (RR = 94.1%). The authors treated 112 patients with including these VPB-resistant germ cell testicular tumour and those with recurrence after this treatment. The patients' mean age was 28.8 (limits 19 to 44) years. Patients were given Vepeside (100 mg/m in infusion for days 1-5), Adriablastin (40 mg/m in infusion on day 1) and Cisplatin (20 mg/m in infusion) for day 1-5. The treatment resulted in CR with 18 patients (16.1%) and PR with 42 (37.5%) (RR = 53.6%). The best results were obtained with the seminoma patients who were marker-negative and had small-volume metastasis. CR developed in 4 of 7 seminoma patients (57%) and in 7 of 25 marker-negative individuals (28%), and PR developed in 11 patients (44%) (RR = 72%). Out of 12 patients with small volume metastatis four (33%) showed CR and five revealed PR (41.7%), their RR turned out to be 74.6%. The average remission period was 37 (range 4-70) months in CR but merely 6.1 (range 2-38) months in PR. It can be stated that fairly good results can be achieved with second-line VpAP treatment in case of resistance developed to primary VPB therapy or subsequent relapse. The efficacy of combined chemotherapy of Vepesed+Holoxan +/- Adriablastin as third-choice was studied in advanced testicular cancer patients refractory to, or recurrent after, first- and second-line cytostatic therapy. Between September 1981 and January 1988 49 evaluable patients were treated with Vepesid (VP-16213--100 mg/m2 days 1-5), Holoxan (40 ml/kg days 1-5), hydration, urine-alkylation + Uromitexan +/- Adriablastin (40 mg/m day 1). The single dose of Uromitexan was 20% of the daily dose of Holoxan, and the patients received it i.v. just prior to Holoxan administration (h 0), the 4 and 8 h later. Two patients got into CR and 10 to PR. The rate of remission was 24.5%. The most severe side effect was leukopenia. The elevation of BUN and se. creatinine was transient and mild. In those cases where Holoxan was not included in the first- or second-line regimens, when combined with Vepesid and Adriablastin as third-choice therapy one could achieve further improvement. In case of CR the prolongation of life is also noteworthy. The first-, second- and third-line therapy plus salvage RLA and/or pulmonary metastasectomy achieved long-term survival only in one quarter of the patients.