| Chemoradiation for unresectable gall bladder cancer: time to review historic nihilism? | |
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MedLine Citation:
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PMID: 20803101 Owner: NLM Status: In-Data-Review |
Abstract/OtherAbstract:
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PURPOSE: Treatment of unresectable locally advanced gallbladder cancers (LAGBC) usually consists of various palliative strategies which provide only a modest survival benefit. Here, we present a series of three patients of LAGBC-treated consecutively at our center with preoperative chemoradiation using tomotherapy and concurrent gemcitabine. METHODS: All three cases were reported to be adenocarcinoma by biopsy or fine-needle aspiration cytology. All the patients underwent positron emission tomography with computerized tomography scan to rule out distant metastasis and also to map the extent of disease for radiotherapy planning. Preoperative chemoradiation consisted of gemcitabine at 300 mg/m(2) weekly and tomotherapy with daily image guidance with MVCT over 5 weeks to a dose of 57 Gy in 25 fractions to the gross tumor and 45 Gy in 25 fractions to the clinical target volume to cover the areas of microscopic spread. RESULTS: Complete metabolic and radiologic response was observed for 2 patients and partial response for 1 patient. Two patients underwent complete surgical excision of which 1 patient had complete pathological response and 1 patient had small residual tumor at the primary and no nodal metastasis. The third patient could not undergo surgery due to medical reasons. CONCLUSIONS: The clinical outcome for unresectable LAGBC with preoperative chemoradiation in terms of feasibility, safety, and survival is encouraging. This treatment strategy has a curative potential for the otherwise fatal disease. |
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Authors:
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Reena Engineer; Tabassum Wadasadawala; Shaesta Mehta; Umesh Mahantshetty; Nilendu Purandare; Venkatesh Rangarajan; Shyam Kishore Shrivastava |
Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Journal of gastrointestinal cancer Volume: 42 ISSN: 1941-6636 ISO Abbreviation: J Gastrointest Cancer Publication Date: 2011 Dec |
Date Detail:
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Created Date: 2011-11-10 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 101479627 Medline TA: J Gastrointest Cancer Country: United States |
Other Details:
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Languages: eng Pagination: 222-7 Citation Subset: IM |
Affiliation:
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Tata Memorial Centre, Mumbai, India, reena_engineer@rediffmail.com. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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