A combined treatment program consisting of chemotherapy with cisplatin and infusion 5-fluorouracil (5-FU) for three cycles followed by esophagectomy or radiation, or both, has been conducted in 26 patients with squamous cancer of the esophagus localized to the primary site. Eleven patients had objective evidence of partial or complete response to the chemotherapy. Fourteen patients were operated on and ten underwent total esophagectomy. Drug toxicity was considerable with severe mucositis and myelosuppression occurring in 11 and seven patients, respectively. There were no drug-related deaths. Median survival is 17.8 months. Ten patients have lived more than 2 years. Six of these patients have undergone total thoracic esophagectomy after the induction chemotherapy. Determination of the ultimate benefits of combined modality therapy may require prospective randomized trials isolating the major treatment components but our data suggest that chemotherapy contributes to improved results in this disease and that drug therapy is emerging as an integral component of combined therapy.
Gestational trophoblastic disease metastatic to the brain is curable with systemic chemotherapy and whole-brain irradiation. The authors suggest treatment with steroids, chemotherapy (etoposide, high-dose methotrexate [1 g/m2], dactinomycin, cyclophosphamide, and vincristine sulfate), and concurrent whole-brain irradiation (3,000 cGy in 200-cGy fractions).
A detailed retrospective analysis was performed with 103 patients who had T1 carcinoma of the glottic larynx and underwent radiation therapy between 1960 and 1987. Prognostic and radiation therapy variables were analyzed including sex; age; staging procedures; mucosal extent; histologic grading of tumor; field size; use of wedges; treatment of alternate fields versus both fields every day; nominal standard dose; time, dose, and fraction; dose per fraction; total radiation dose per fraction; total radiation doses; and the impact of cord stripping. Initial local control was 89%, and ultimate control after surgical salvage was 97%, with a 5- and 10-year adjusted survival of 98%. Univariate analysis indicated that larger field size (P = .04), histologic grade (P = .02), and treatment strategy (P = .08) were of some value in predicting recurrence. Multivariate analysis indicated that field size (P = .03) was the only significant variable in predicting local recurrence. These data confirm that radiation is highly effective in the treatment of early laryngeal cancer.
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