Distal spread of rectal cancer and optimal distal margin of resection for sphincter-preserving surgery
نویسندگان
چکیده
منابع مشابه
Safe distal margin resection in patients with low rectal cancer undergoing neoadjuvant chemoradiation
Background: Colorectal carcinoma is the third most common cause of death in Iran. This study was performed in order to determine the appropriate distal clearance margin (DCM) for resection of rectal cancer in patients who undergo neoadjuvant chemoradiotherapy for sphincter preserving procedure. Materials and Methods: This was a cross-sectional study conducted in Shahid Faghihi Hospital of Shira...
متن کاملThe Influence of the Distal Resection Margin Length on Local Recurrence and long- term Survival in Patients with Rectal Cancer after Chemoradiotherapy and Sphincter- Preserving Rectal Resection
BACKGROUND Low recurrence rates and long term survival are the main therapeutic goals of rectal cancer surgery. Complete, margin- negative resection confers the greatest chance for a cure. The aim of our study was to determine whether the length of the distal resection margin was associated with local recurrence rate and long- term survival. PATIENTS AND METHODS One hundred and nine patients,...
متن کاملMultivisceral resection for locally advanced rectal cancer: adequate length of distal resection margin
PURPOSE Locally advanced rectal cancer may require an intraoperative decision regarding curative multivisceral resection (MVR) of adjacent organs. In bulky tumor cases, ensuring sufficient distal resection margin (DRM) for achievement of oncologic safety is very difficult. This study is designed to evaluate the adequate length of DRM in multiviscerally resected rectal cancer. METHODS A total ...
متن کاملSafe Distal Resection Margin in Patients With T3 Mid and Distal Rectal Cancer Who Underwent a Sphincter-Saving Resection Without Preoperative Radiotherapy
nodes even in the same category of T3 cancer in patients without radiation therapy. The distal resection margin (DRM) means the length of the tumor-free normal mucosa and rectal wall. Han et al. [3] published the manuscript, ‘Association between a close distal resection margin and recurrence after sphincter-saving resections for T3 midor low-rectal cancer without radiotherapy.’ With retrospecti...
متن کاملMethods and results of sphincter-preserving surgery for rectal cancer.
BACKGROUND Sphincter preservation is the goal in the treatment of rectal cancer and should be considered in all patients with an intact sphincter. Sphincter preservation for tumors of the upper rectum is easily achieved, but surgical management of cancer of the mid and lower third of the rectum continues to evolve. Several recent advances may influence future treatment strategies. METHODS We ...
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ژورنال
عنوان ژورنال: Cancer
سال: 1995
ISSN: 0008-543X,1097-0142
DOI: 10.1002/1097-0142(19950801)76:3<388::aid-cncr2820760307>3.0.co;2-y