Sequential chemotherapy and radiotherapy for squamous cell esophageal carcinoma.
A Phase II study of sequential chemotherapy with 5-fluorouracil and cisplatin followed by radiotherapy was initiated to see whether the use of two therapies sequentially could have an effect on response rate. Thirteen patients with advanced squamous cell carcinoma of the esophagus were treated with 1,000 mg/m2/day 5-fluorouracil days 1-5 continuously and 100 mg/m2 cisplatin on day 1. An average of four cycles (range, one to nine) were given every 28 days; 11 patients received more than three cycles. The radiation consisted of 60 Gy over 6-8 weeks. There was only one (8%) complete response (CR) and 11 (85%) partial responses (PRs). Restaging after radiation revealed no conversion of PR to CR. Median survival was 39 weeks (range, 6-208+). Chemotherapy alone or its use sequentially with radiotherapy is inadequate, and newer approaches are needed to to improve survival.
Sharma
D
D
Medical Oncology Section, Department of Veterans Affairs Medical Center, Washington, D.C. 20422, U.S.A.
Krasnow
S H
SH
Davis
E B
EB
Lunzer
S
S
Hussain
M A
MA
Wadleigh
R G
RG
D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D002294:Carcinoma, Squamous Cell / Q000188:drug therapy* / Q000401:mortality / Q000532:radiotherapy*; D002945:Cisplatin / Q000008:administration & dosage*; D003131:Combined Modality Therapy; D004938:Esophageal Neoplasms / Q000188:drug therapy* / Q000401:mortality / Q000532:radiotherapy*; D005472:Fluorouracil / Q000008:administration & dosage*; D006801:Humans; D008297:Male; D008875:Middle Aged
D002945:Cisplatin; D005472:Fluorouracil