Irradiation and free tissue transfer in head and neck cancer

The aim of this study was to analyze the effects of surgery, irradiation, and free tissue transfer in locally advanced head and neck cancer patients. Forty-one patients with head and neck cancer were treated with surgery, irradiation, and free tissue transfer for reconstruction from 1977 to 1987. The age range was 38 to 78 years with a median age of 61. Patients were staged using the AJCC (1978) staging system. Eighty-four percent of the patients were in stage III or IV. The common sites of primary tumors were the oral cavity (22) and oropharynx (10). Forty patients had squamous cell carcinoma and 1 patient had basal cell carcinoma. Six patients had preoperative irradiation, and the rest had postoperative irradiation. The most common surgical procedures were partial glossectomy and neck dissection (17 patients) and wide excision of the primary and neck dissection (17 patients). The most common types of free tissue transfer were dorsalis pedis (13 patients) and scapular flaps (6 patients). The primary site was controlled in 22 patients (54%) and the neck in 36 patients (88%). Three patients (7.3%) had flap failure which required further surgical management. Eighteen patients are living with no evidence of disease with a median follow-up of 18 months (5-101 months), 10 patients are living with disease with a median follow-up of 9 months (3-40 months), 9 patients are dead of disease with a median survival of 13 months (6-54 months), and 4 patients are lost for follow-up. This study shows that free tissue transfer before or after irradiation is of benefit with few complications.