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Preoperative Mitomycin, Ifosfamide, and Cisplatin Followed by Esophagectomy in Squamous Cell Carcinoma of the Esophagus: Pathologic Complete Response Induced by Chemotherapy Leads to Long-Term Survival

Lookup NU author(s): Dr Deborah Stocken

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Abstract

Purpose: Squamous cell carcinoma of the esophagus remains an aggressive disease with a poor prognosis, even after curative-intent surgery. This article analyzes the impact of preoperative chemotherapy with mitomycin, ifosfamide, and cisplatin (MIC) on a cohort of 68 patients. Patients and Methods: From 1988 to 1994, 68 patients with potentially operable squamous cell carcinoma of the esophagus were entered onto two phase II trials of neoadjuvant chemotherapy with mitomycin 6 mg/m2, ifosfamide 3 g/m2, and cisplatin 50 mg/m2 and received between two and four cycles of treatment at 3-weekly intervals. Two patients were removed from the analysis when they were found to have malignancy other than squamous cell carcinoma of the esophagus. Results: Forty (61%) of 66 patients had a radiologic response to chemotherapy (18 complete responses and 22 partial responses), and 52 (79%) of 66 patients went on to have the primary tumor resected. There were nine pathologic complete responders, seven of whom remain fit and well after at least 60 months of follow-up. The overall median survival was 12.4 months (95% confidence interval, 9.6 to 18.8 months). The complete response and node-negative patients survived significantly longer than those in other categories (log-rank 2  18.8; P < .001): on average 13 months longer than the node-positive or nonresected category (22.0 v 9.4 months). The toxicity of the regimen was low. Conclusion: MIC is an easily administered, well-tolerated, and efficacious regimen as neoadjuvant therapy for patients with squamous cell carcinoma of the esophagus. These results warrant further investigation.


Publication metadata

Author(s): Darnton SJ, Archer VR, Stocken DD, Mulholland PJ, Casson AG, Ferry DR

Publication type: Article

Publication status: Published

Journal: Journal of Clinical Oncology

Year: 2003

Volume: 21

Issue: 21

Pages: 4009-4015

ISSN (print): 0732-183X

ISSN (electronic): 1527-7755

Publisher: American Society of Clinical Oncology

URL: http://dx.doi.org/10.1200/JCO.2003.01.236

DOI: 10.1200/JCO.2003.01.236


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