CHEMOTHERAPY AND RADIATION-THERAPY BEFORE TRANSHIATAL ESOPHAGECTOMY FOR ESOPHAGEAL-CARCINOMA

Recent efforts to improve survival in patients with esophageal carcinoma have combined both systemic and local therapy. From October 1985 to October 1987, 43 patients with local-regional esophageal cancer (adenocarcinoma in 21, squamous cell in 22) were treated with cisplatin, vinblastine, and 5-fluorouracil chemotherapy concurrent with 4,500 cGy radiation therapy for 21 days before transhiatal esophagectomy 3 weeks later. Two patients died of chemotherapy/radiation therapy toxicity. Forty-one completed preoperative chemotherapy/radiation therapy. At operation, 2 patients had incurable metastatic disease; 39 underwent transhiatal esophagectomy. Eleven patients had no residual tumor in the resected specimen for a 27% (11 of 41) pathological complete response rate. Preoperative chemotherapy/radiation therapy resulted in no increased perioperative morbidity as compared with our historical controls. One patient died postoperatively of an unrecognized brain metastasis (2% operative morbidity). At a median follow-up of 27 months, 20 patients (47%) are alive and clinically disease-free and 21 have died, 19 from progression of their carcinoma. The median survival time for all 43 patients is 29 months (Kaplan-Meier estimate), and cumulative survival is 72% at 12 months, 60% at 24 months, and 46% at 36 months. All 11 patients with a complete response are alive at a median follow-up of 36 months, and all are disease-free. The 2-year survival of 60% of this group as compared with 32% in our earlier patients treated with transhiatal esophagectomy alone suggests that intensive combined modality therapy improves survival in these patients. A randomized prospective trial is now in progress. © 1990.