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A resection margin or surgical margin is the margin of apparently non-tumorous tissue around a tumor that has been surgically removed, called "resected", in surgical oncology. The resection is an attempt to remove a cancer tumor so that no portion of the malignant growth extends past the edges or margin of the removed tumor and surrounding tissue.
The results showed that the full set of proposed quality standards were only met in 28.1% of patients, who were all diagnosed between 2011 and 2014 with non-metastatic rectal cancer. [9] The completion of these measures varied based on location of the facility, type of facility, insurance, race, stage of disease, and operative volume.
Complete circumferential peripheral and deep margin assessment (CCPDMA) is the preferred method for the removal of certain cancers, especially skin cancers. [ 1 ] [ 2 ] There are two forms of CCPDMA surgery: Mohs surgery and surgical excision coupled with margin assessment.
A lower anterior resection, formally known as anterior resection of the rectum and colon and anterior excision of the rectum or simply anterior resection (less precise), is a common surgery for rectal cancer and occasionally is performed to remove a diseased or ruptured portion of the intestine in cases of diverticulitis.
A wide local excision (WLE) is a surgical procedure to remove a small area of diseased or problematic tissue with a margin of normal tissue. This procedure is commonly performed on the breast and to skin lesions, but can be used on any area of the body.
In Arkansas, state health officials announced a stunning statistic for 2023: The total number of abortions in the state, where some 1.5 million women live, was zero. In nearly a dozen states with ...
Green Bay Packers cornerback Jaire Alexander underwent surgery on his injured right knee and will miss the rest of the season, head coach Matt LaFleur announced on Wednesday.The Packers still have ...
Using a double-channel scope, the lesion is grasped and lifted by the first snare and strangulated with the second snare for complete resection. [citation needed] Endoscopic resection with injection of concentrated saline and epinephrine is carried out using a double-channel scope. The lesion borders are marked with a coagulator.