Intraoperative radiotherapy of gastric cancer
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چکیده
منابع مشابه
Intraoperative Radiotherapy for Breast Cancer
Intraoperative radiotherapy (IORT) for early stage breast cancer is a technique for partial breast irradiation. There are several technologies in clinical use to perform breast IORT. Regardless of technique, IORT generally refers to the delivery of a single dose of radiation to the periphery of the tumor bed in the immediate intraoperative time frame, although some protocols have performed IORT...
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متن کاملIntraoperative and external radiotherapy in resected gastric cancer: updated report of a phase II trial.
From September 1984 to August 1991, 48 evaluable patients with resected gastric cancer and apparent disease confined to locoregional area were treated with intraoperative electron beam boost to the celiac axis and peripancreatic nodal areas (15 Gy) and external irradiation (40 to 46 Gy in 4 to 5 weeks) including the gastric bed and upper abdominal nodal draining regions. At the time of evaluati...
متن کاملIntraoperative Radiotherapy for Locally Advanced Rectal Cancer
PURPOSE Although intraoperative radiotherapy (IORT) is known to be a method that can reduce local recurrence in locally advanced colorectal cancer, it is not widely used. The aim of this study was to report our experience with IORT for locally advanced rectal cancer. METHODS From 1991 to 1994, nine patients with locally advanced rectal cancer received IORT. External beam radiotherapy was give...
متن کاملIntraoperative radiotherapy for early breast cancer.
BACKGROUND Intraoperative radiotherapy (IORT) constitutes a paradigm shift from the conventional 3-5 weeks of whole-breast external beam radiotherapy (EBRT). IORT enables delivery of radiation at the time of excision of the breast tumour, targeting the area at highest risk of recurrence, while minimizing excessive radiation exposure to healthy breast tissue. The rationale for IORT is based on t...
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ژورنال
عنوان ژورنال: Cancer
سال: 1974
ISSN: 0008-543X,1097-0142
DOI: 10.1002/1097-0142(197412)34:6<2034::aid-cncr2820340623>3.0.co;2-f