- Consolidation: Beginning within 9 days of surgery, patients receive CTX IV over 1 hour on days 1-5 of week 1; VP-16 IV over 1 hour (after CTX infusion) on days 1-5 of week 1 and on days 1-3 of week 4; CBDCA IV over 6 hours on days 1 and 2 of week 4; G-CSF as in induction; and radiotherapy in the absence of disease progression. Patients with complete or partial response after resection and/or radiotherapy proceed to maintenance therapy.