Article
Morphological and molecular characterization of colorectal sessile serrated lesions with dysplasia.
Pathology, research and practice - 1 Dec 2022
Cappello Filippo, Angerilli Valentina, Dal Santo Luca, Munari Giada, Sabbadin Marianna, Lo Mele Marcello, Pennelli Gianmaria, Luchini Claudio, Parente Paola, Lazzi Stefano, Fassan Matteo
Abstract excerpt
In sessile serrated lesions (SSLs) with adenomatous dysplasia, the dysplastic component and the serrated component without dysplasia should be considered as part of the same lesion, classified as SSL with dysplasia. However, some of these lesions may actually represent collisions between a serrated polyp and a conventional adenoma. Further supporting the "collision theory", conventional adenomatous dysplasia may...
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