A: Serrated adenomas are polyps that simultaneously demonstrate the serrated architecture typical of hyperplastic polyps and the epithelial dysplasia of conventional adenomas. They are a subset of ...

Goblet cell-rich hyperplastic polyps: This serrated polyp contains goblet cells, which secrete mucus. Microvesicular serrated polyps: This serrated polyp has a mix of column-like cells and goblet ...

Conventional hyperplastic polyps are the most common type of serrated polyp, accounting for approximately 80% of serrated polyps. They are typically small (<5 mm), appear slightly raised and occur ...

BRAF V600E mutation is an early event in the serrated neoplasia pathway. 12 It has been anticipated that microvesicular hyperplastic polyps are the precursor lesions for the serrated pathway and ...

VIENNA — The effectiveness of computer-aided diagnosis (CADx) in differentiating neoplastic from non-neoplastic polyps depends on the region of the colon examined, according to a systematic ...

They found that many polyps interpreted as hyperplastic in 2001 were considered sessile serrated lesions by gastrointestinal pathologists in 2007, but there is substantial inter-observer variation ...

In terms of CRC mortality, however, the risk increased only in patients with sessile serrated polyps, tubulovillous adenomas, or villous adenomas but not in those with hyperplastic polyps or ...

Detection of serrated polyps during colonoscopy improved significantly with the use of propofol-based versus conventional sedation, data from a large registry showed. The detection rate increased ...

A study in Gastroenterology performed a systematic review of relevant gastrointestinal research to determine which modifiable lifestyle factors impact a patient's risk for developing serrated ...

The traditional serrated adenoma is the least common colorectal serrated polyp. The clinicopathological features and molecular drivers of these polyps require further investigation. We have ...

Snover DCA, et al. Serrated Polyps of the Colon and Rectum and Serrated (“Hyperplastic”) Polyposis. Berlin: Springer Verlag; 2010. For more information on the Curbside Consultation in ...

An endoscopic technique known as retroflexion, when used in the right side of the colon, may increase the diagnostic yield of polyps, including large adenomas (larger than 10 millimeters) and ...