Abnormalities found at CTC, subsequent polyp, adenoma and cancer detection and positive predictive ... Most polyps (740; 69.7%) were distal to the splenic flexure; 150 (14.4%) rectal, 447 (42.1%) ...

An adenomatous polyp, also known as an adenoma, is an abnormal growth of cells that forms on the colon's lining. These polyps ...

Familial adenomatous polyposis is an inherited condition that significantly increases the risk for colon cancer. The Food and Drug Administration (FDA) has granted Orphan Drug designation to TPST ...

Distal, descending and sigmoid colon; EMR, endoscopic mucosal resection; ESD, endoscopic submucosal dissection; LST-G, laterally spreading tumor granular type; LST-NG, laterally spreading tumor ...

Ten years previously a cystectomy had been performed, with ureteral transplants into the sigmoid colon because of sarcoma involving the bladder. In 1959 a partial excision of a right-lower ...

The human digestive system refers to the organs that take in food and break them down. Digestion describes the complex process that enables the nutrients in food to enter the body and its cells ...

Adenoid cystic carcinoma (ACC) is a rare kind of cancer. It usually starts in the glands that make your saliva. There are four glands under your tongue. You have two submandibular and two ...

Abstract: This paper proposes a sigmoid-based particle swarm optimization (PSO) for a complete ensemble empirical mode decomposition (SPSO-CEEMD) applied to the energy management system (EMS) of a ...

However, this method has limitations for discontinuous FCR (DFCR). To tackle this issue, a sigmoid function–based equivalent modeling method is proposed to explore the stability effect of DFCR from ...