- Group 1 (testicular tumors): Patients undergo radical orchiectomy. Patients with stage I tumors and alpha-fetoprotein (AFP) decreasing at the expected rate receive no further treatment unless there is a subsequent rise in the AFP or a clinical recurrence. Patients with stage II-IV tumors receive etoposide IV over 1 hour on days 1-3, carboplatin IV over 1 hour on day 2, and bleomycin IV over 15 minutes on day 3. Treatment repeats every 21- 28 days for at least 4 courses in the absence of disease progression or unacceptable toxicity. Residual teratoma may be removed, if indicated, after completion of chemotherapy.