Eleven patients with metastatic thyroid cancer received combination chemotherapy with doxorubicin, bleomycin, vincristine, and melphalan. Six of 11 patients responded, two with a minor response, three a partial, and one with a complete response. Most responses were brief (2-3 months), but the patient with a complete response is alive and free of disease at 60+ months. Toxicity was moderate and predominantly hematologic. Thyroid carcinoma is a moderately sensitive neoplasm with occasional prolonged responses to chemotherapy.