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Journal of Clinical Oncology, Vol 22, No 22 (November 15), 2004: pp. 4495-4499 © 2004 American Society of Clinical Oncology. DOI: 10.1200/JCO.2004.06.533 Adjuvant Chemotherapy for Resected Adenocarcinoma of the Esophagus, Gastro-Esophageal Junction, and Cardia: Phase II Trial (E8296) of the Eastern Cooperative Oncology GroupFrom the Johns Hopkins University, Baltimore, MD; Dana-Farber Cancer Institute, Boston, MA; University of Pennsylvania, Philadelphia, PA; Illinois Oncology Research Association, Peoria; and Northwestern University, Chicago, IL Address reprint requests to Mary Armanios, MD, Johns Hopkins University, 1650 Orleans St, CRB 186, Baltimore, MD 21205; e-mail: marmani1{at}jhmi.edu PURPOSE: To evaluate the effect of postoperative paclitaxel and cisplatin on 2-year survival in patients with completely resected adenocarcinoma of the distal esophagus, gastro-esophageal (GE) junction, and cardia.
PATIENTS AND METHODS: We conducted a multicenter phase II trial. Patients had pathologically staged T2 node-positive to T3-4, any node status adenocarcinoma of the distal esophagus, GE junction, or gastric cardia with negative margins (R0). Treatment consisted of four cycles of paclitaxel 175 mg/m2 intravenously (IV) over 3 hours followed by cisplatin 75 mg/m2 IV every 21 days. A positive outcome was considered to be an improvement in 2-year survival rate by RESULTS: Fifty-nine patients were recruited from 20 centers. Of 55 eligible patients, 49 (89%) had lymph node involvement. Forty-six patients (84%) completed all four cycles. Of the total 59 patients, 31 (56%) developed grade 3 or 4 toxicity with leukopenia/neutropenia, nausea/vomiting, and metabolic toxicities were most common. The median follow-up for surviving patients was 4 years. At 2 years, 33 patients were alive and 22 were dead, with a survival rate of 60% (95% CI, 46% to 73%; one-sided P = .0008 compared with the historic controls). CONCLUSION: Our data suggest that adjuvant paclitaxel and cisplatin may improve survival in R0 resected patients with locally advanced adenocarcinoma of the distal esophagus, GE junction, and cardia. These results warrant further testing in randomized trials. This study was conducted by the Eastern Cooperative Oncology Group (Robert L. Comis, MD, Chair) and supported in part by Public Health Service Grants CA23318, CA66636, CA21115, CA16116, CA15488, CA13650, CA17145, and from the National Cancer Institute, the National Institutes of Health, and the Department of Health and Human Services. Its contents are solely the responsibility of the authors and do not necessarily represent the official views of the National Cancer Institute. Study presented in part at the 39th Annual Meeting of the American Society of Clinical Oncology, Chicago, IL, May 31-June 3, 2003. Authors' disclosures of potential conflicts of interest are found at the end of this article. This article has been cited by other articles:
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Copyright © 2004 by the American Society of Clinical Oncology, Online ISSN: 1527-7755. Print ISSN: 0732-183X
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