Molecular features of colorectal hyperplastic polyps and sessile serrated adenoma/polyps from Korea

KM Kim, EJ Lee, S Ha, SY Kang, KT Jang… - The American journal …, 2011 - journals.lww.com
Abundant recent data suggest that sessile serrated adenoma/polyp (SSA/P) is an early
precursor lesion in the serrated pathway of carcinogenesis. It is believed that SSA/Ps …

[HTML][HTML] A serrated colorectal cancer pathway predominates over the classic WNT pathway in patients with hyperplastic polyposis syndrome

KS Boparai, E Dekker, MM Polak, AR Musler… - The American journal of …, 2011 - Elsevier
Hyperplastic polyposis syndrome (HPS) is characterized by the presence of multiple
colorectal serrated polyps and is associated with an increased colorectal cancer (CRC) risk …

Sessile serrated adenoma with early neoplastic progression: a clinicopathologic and molecular study

K Fujita, H Yamamoto, T Matsumoto… - The American journal …, 2011 - journals.lww.com
Sessile serrated adenoma (SSA), also referred to as sessile serrated polyp, has been
proposed as a precursor lesion to microsatellite unstable carcinoma. However, the …

Increased polyp detection using narrow band imaging compared with high resolution endoscopy in patients with hyperplastic polyposis syndrome

KS Boparai, FJC Van Den Broek, S Van Eeden… - …, 2011 - thieme-connect.com
Results: In 22 patients with HPS, 209 polyps were detected, including 27 with normal
histology, 116 hyperplastic polyps, 42 SSAs, and 24 adenomas. Among patients assigned to …

MUC expression in hyperplastic and serrated colonic polyps: lack of specificity of MUC6

JA Gibson, HP Hahn, A Shahsafaei… - The American journal of …, 2011 - journals.lww.com
Previous studies have shown that hyperplastic and serrated polyps of the colon show
variable degrees of gastric and intestinal differentiation. MUCs are a class of approximately …

Endoscopic discrimination of sessile serrated adenomas from other serrated lesions

S Hasegawa, K Mitsuyama, H Kawano… - Oncology …, 2011 - spandidos-publications.com
Sessile serrated adenoma (SSA) is a proposed precursor of colorectal carcinogenesis. This
study aimed to analyze the potential of endoscopy to discriminate SSA from other serrated …

Standardized and structured histopathological evaluation of colorectal polyps: a practical checklist against the background of the new WHO classification

GB Baretton, A Tannapfel, W Schmitt - Der Pathologe, 2011 - Springer
Gastroenterologists removing colorectal polyps expect standardized and well-structured
pathological reports, providing them with all relevant data for the further clinical …

Histopathological diagnosis and differential diagnosis of colorectal serrated polys: findings of a consensus conference of the working group “gastroenterological …

GB Baretton, F Autschbach, S Baldus, H Bläker… - Der Pathologe, 2011 - Springer
Bis in die jüngste Zeit wurden 2 Hauptformen epithelialer Polypen im Kolorektum
unterschieden: Adenome und hyperplastische Polypen. Während Adenome aufgrund ihrer …

Endoscopic red flags for the detection of high-risk serrated polyps: an observational study

EJA Rondagh, AAM Masclee, MWE Bouwens… - …, 2011 - thieme-connect.com
Background and study aims: In routine practice, colonoscopy may fail to prevent colorectal
cancer (CRC), especially in the proximal colon. A better endoscopic recognition of serrated …

Sessile serrated lesion and its borderline variant–variables with impact on recorded data

M Mohammadi, RS Garbyal, MH Kristensen… - … -Research and Practice, 2011 - Elsevier
Sessile serrated lesion (SSL), belonging to non-dysplastic serrated polyps (SP), has lately
received much focus. Its role in the serrated neoplasia pathway (s) seems well established …