Poor-prognosis locally advanced rectal cancer is defined by a molecularly distinct subtype
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منابع مشابه
GOLPH3 overexpression correlates with poor response to neoadjuvant therapy and prognosis in locally advanced rectal cancer
Neoadjuvant chemoradiotherapy (nCRT) combined with surgery is a standard therapy for locally advanced rectal cancer (LARC). The aim of this study was to assess the expression of GOLPH3 (Golgi phosphoprotein 3), a newly found oncogene, in LARC as well as its relationship with nCRT sensitivity and prognosis. We retrospectively analyzed 148 LARC cases receiving nCRT and total mesorectal excision (...
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BACKGROUND Tumor deposits (TDs) were reported to be poor prognoses in colorectal carcinoma, but the significance in locally advanced rectal cancer (LARC) (T3-4/N+) following neoadjuvant chemoradiotherapy (neo-CRT) and surgery is unclear. Since adjuvant chemotherapy showed no benefit for LARC following neo-CRT, it is of great value to investigate whether TDs can identify the subgroup of patients...
متن کاملLocally advanced rectal cancer: management challenges
Between 5% and 10% of patients with rectal cancer present with locally advanced rectal cancer (LARC), and 10% of rectal cancers recur after surgery, of which half are limited to locoregional disease only (locally recurrent rectal cancer). Exenterative surgery offers the best long-term outcomes for patients with LARC and locally recurrent rectal cancer so long as a complete (R0) resection is ach...
متن کاملIntensified neoadjuvant radio-chemotherapy for locally advanced rectal cancer: mono-istitutional experience and long-term results
Background: Purpose: The purpose of our study is to demonstrate that intensified neoadjuvant chemo-radiotherapy (CRT) treatment in locally advanced rectal cancer (LARC), aimed at further enhancing the complete pathological response and local disease control, is feasible and well tolerated. Materials and Methods: From January 2011 to December 2015, 62 patients (women 21, men 41, mean age 61,5, ...
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...
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ژورنال
عنوان ژورنال: Annals of Oncology
سال: 2018
ISSN: 0923-7534
DOI: 10.1093/annonc/mdy431.033