Fourier transformation based texture analysis for differentiating between hyperplastic polyps and sessile serrated adenomas
Sign Up to like & getrecommendations! Published in 2023 at "Microscopy Research and Technique"
DOI: 10.1002/jemt.24288
Abstract: Colorectal cancer (CRC) is the third most common type of cancer. One major pathway involved in the development of CRC is the serrated pathway. Colorectal polyps can be divided in benign, like small hyperplastic polyps… read more here.
Keywords: texture; texture analysis; sessile serrated; analysis ... See more keywords
Prevalence of sessile serrated adenoma/polyp in hyperplastic-appearing diminutive rectosigmoid polyps.
Sign Up to like & getrecommendations! Published in 2017 at "Gastrointestinal endoscopy"
DOI: 10.1016/j.gie.2016.10.022
Abstract: BACKGROUND AND AIMS The American Society for Gastrointestinal Endoscopy recommends that distal colon hyperplastic lesions can be left in place without resection if adenomatous histology can be excluded with >90% negative predictive value. However, some… read more here.
Keywords: diminutive rectosigmoid; rectosigmoid polyps; appearing diminutive; prevalence ... See more keywords
A standardized imaging protocol for the endoscopic prediction of dysplasia within sessile serrated polyps (with video).
Sign Up to like & getrecommendations! Published in 2018 at "Gastrointestinal endoscopy"
DOI: 10.1016/j.gie.2017.06.031
Abstract: BACKGROUND AND AIMS Dysplasia within sessile serrated polyps (SSPs) is difficult to detect and may be mistaken for an adenoma, risking incomplete resection of the background serrated tissue, and is strongly implicated in interval cancer… read more here.
Keywords: histopathology; dysplasia within; sessile serrated; dysplasia ... See more keywords
Appendiceal sessile serrated lesions are distinct from their right-sided colonic counterparts and may be precursors for appendiceal mucinous neoplasms.
Sign Up to like & getrecommendations! Published in 2022 at "Human pathology"
DOI: 10.1016/j.humpath.2022.01.008
Abstract: Low-grade appendiceal mucinous neoplasms (LAMNs) can occur concurrently with appendiceal sessile serrated lesions (SSLs). To interrogate relatedness, we performed multigene and immunohistochemical characterizations of paired and unpaired SSLs and LAMNs. We evaluated 62 serrated lesions… read more here.
Keywords: lamns; appendiceal mucinous; serrated lesions; sessile serrated ... See more keywords
A simple and cost-effective method: piecemeal cold snare polypectomy without injection for a large sessile serrated lesion ≥20 mm
Sign Up to like & getrecommendations! Published in 2020 at "VideoGIE"
DOI: 10.1016/j.vgie.2020.03.002
Abstract: Figure 2. No vessels, and the regular white spot distribution is seen with magnifying narrow-band imaging. Cold snare polypectomy (CSP) has become a common treatment for small polyps, but a size limitation exists because some… read more here.
Keywords: cold snare; snare polypectomy; snare; without injection ... See more keywords
Clinicopathologic and outcome study of sessile serrated adenomas/polyps with serrated versus intestinal dysplasia
Sign Up to like & getrecommendations! Published in 2017 at "Modern Pathology"
DOI: 10.1038/modpathol.2017.169
Abstract: It is believed that sessile serrated adenomas/polyps lead to the development of microsatellite unstable cancer via a dysplasia-carcinoma sequence. Little is known regarding the morphologic and biologic features, and outcome of sessile serrated adenomas/polyps with… read more here.
Keywords: intestinal dysplasia; adenomas polyps; serrated adenomas; sessile serrated ... See more keywords
Sessile serrated adenomas with dysplasia: morphological patterns and correlations with MLH1 immunohistochemistry
Sign Up to like & getrecommendations! Published in 2017 at "Modern Pathology"
DOI: 10.1038/modpathol.2017.92
Abstract: Sessile serrated adenomas are the precursor polyp of approximately 20% of colorectal carcinomas. Sessile serrated adenomas with dysplasia are rarely encountered and represent an intermediate step to malignant progression, frequently associated with loss of MLH1… read more here.
Keywords: expression; serrated adenomas; sessile serrated; adenomas dysplasia ... See more keywords
Sessile Serrated Adenomas in Young Patients may have Limited Risk of Malignant Progression
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Clinical Gastroenterology"
DOI: 10.1097/mcg.0000000000001014
Abstract: Goals: To provide preliminary evidence that sessile serrated adenomas (SSA) are low-risk polyps in young patients. Background: SSAs are the dominant polyp of the serrated neoplasia pathway and as such are the precursor of up… read more here.
Keywords: years age; sessile serrated; pathology; young patients ... See more keywords
Increased Sessile Serrated Adenoma Detection Rate With Mechanical New Technology Devices: A Systematic Review and Meta-Analysis.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Clinical Gastroenterology"
DOI: 10.1097/mcg.0000000000001363
Abstract: GOAL This meta-analysis aims to compare the sessile-serrated adenoma detection rate (SSADR) of currently available mechanical new technology devices (NTDs) to conventional colonoscopy (CC). BACKGROUND NTDs including Endocuff, EndoRing, G-Eye, and AmplifEYE were developed with… read more here.
Keywords: sessile serrated; detection rate; serrated adenoma; adenoma detection ... See more keywords
Sessile serrated lesion presenting as large pedunculated polyp in the rectum: A case report
Sign Up to like & getrecommendations! Published in 2022 at "Medicine"
DOI: 10.1097/md.0000000000032287
Abstract: Rationale: Sessile serrated lesions (SSLs) are serrated polyps (SP) with the typical serrated architecture of the crypt lining epithelium. SSL has an important clinical implication because they are recognized as precursor lesion of sporadic colorectal… read more here.
Keywords: polyp rectum; large pedunculated; sessile serrated; pedunculated polyp ... See more keywords
Implementation of an e‐learning module improves consistency in the histopathological diagnosis of sessile serrated lesions within a nationwide population screening programme
Sign Up to like & getrecommendations! Published in 2017 at "Histopathology"
DOI: 10.1111/his.13155
Abstract: Distinguishing premalignant sessile serrated lesions (SSLs) from hyperplastic polyps (HPs) is difficult for pathologists in daily practice. We aimed to evaluate nationwide variability within histopathology laboratories in the frequency of diagnosing an SSL as compared… read more here.
Keywords: histopathology; learning module; sessile serrated; screening programme ... See more keywords