In 44 patients with large rectal polyps referred for endoscopic resection, pelvic MRI overstaged tumor depth (T-stage) and nodal status (N-stage) in 38.6% and 2.3% of cases, respectively, potentially ...
Anal cancer is usually treated with chemotherapy and radiation therapy. You may need surgery if these treatments aren’t effective or if you have a small tumor. Surgery may involve removing your tumor ...
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