A single-institution phase I feasibility study of dose-escalated IMRT for non-operative locally advanced esophageal carcinoma

Autor: Gregory Vlacich, Andrew Ballard, Shahed N. Badiyan, Matthew Spraker, Lauren Henke, Hyun Kim, A. Craig Lockhart, Haeseong Park, Rama Suresh, Yi Huang, Cliff G. Robinson, Jeffrey D. Bradley, Pamela P. Samson
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Clinical and Translational Radiation Oncology, Vol 30, Iss , Pp 19-25 (2021)
Druh dokumentu: article
ISSN: 2405-6308
DOI: 10.1016/j.ctro.2021.06.007
Popis: Background and purpose: Radiation dose escalation to improve poor outcomes with chemoradiation in locally advanced esophageal carcinoma is limited in part by increased toxicity. This Phase I study investigates the use of IMRT to improve tolerability of dose escalation. Materials and methods: A single-institution, prospective study was conducted between 2007 and 2013 for individuals with inoperable esophageal carcinoma. Gross disease received 60 Gy in 30 fractions and at-risk sites received 54 Gy with simultaneous integrated boost. Concurrent chemotherapy primarily consisted of cisplatin/5-FU. The primary objective was to assess feasibility (
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