A Case of Postoperative Intrapelvic Locally Recurrent Rectal Cancer in which Long-term Complete Response was Achieved after Chemoradiotherapy
نویسندگان
چکیده
منابع مشابه
Chemoradiotherapy response in recurrent rectal cancer
The efficacy of response to preoperative chemoradiotherapy (CRT) in recurrent versus primary rectal cancer has not been investigated. We compared radiological downsizing between primary and recurrent rectal cancers following CRT and determined the optimal size reduction threshold for response validated by survival outcomes. The proportional change in tumor length for primary and recurrent recta...
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AIMS AND BACKGROUND After sphincter-preserving surgery for rectal cancer and postoperative radiochemotherapy, many patients have unsatisfactory anorectal functional results which are not considered by the most common toxicity scales. The aim of the present study was to retrospectively assess the long-term incidence of impaired anorectal function in rectal cancer patients who underwent anterior ...
متن کاملClinical outcomes of chemoradiotherapy for locally recurrent rectal cancer
BACKGROUND To assess the clinical outcome of chemoradiotherapy with or without surgery for locally recurrent rectal cancer (LRRC) and to find useful and significant prognostic factors for a clinical situation. METHODS Between January 2001 and February 2009, 67 LRRC patients, who entered into concurrent chemoradiotherapy with or without surgery, were reviewed retrospectively. Of the 67 patient...
متن کاملLong-term survival without surgery following a complete response to pre-operative chemoradiotherapy for rectal cancer: A case series
Pre-operative chemoradiotherapy (CRT) for rectal cancer yields a complete tumor response in 10-30% of patients. There is an argument for omitting surgery in these patients, but this remains highly controversial and the supporting evidence based on long-term follow-up is lacking. The present study analyzed the long-term outcomes of five patients with cT3 or cT4 rectal cancer who showed a clinica...
متن کاملMorphologic predictors of pathological complete response to neoadjuvant chemoradiotherapy in locally advanced rectal cancer
Purpose To evaluate the value of morphological parameters that can be obtained conveniently by MRI for predicting pathologically complete response (pCR) in patients with rectal cancer. Materials and Methods A cohort of 101 patients was examined using MRI before and after Neoadjuvant chemoradiotherapy (nCRT). Morphological parameters including maximum tumor area (MTA), maximum tumor length (MT...
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ژورنال
عنوان ژورنال: Nippon Daicho Komonbyo Gakkai Zasshi
سال: 2021
ISSN: 0047-1801,1882-9619
DOI: 10.3862/jcoloproctology.74.61