IP Archives of Cytology and Histopathology Research
Official Publication of Khyati Education and Research Foundation
Official Publication of Khyati Education and Research Foundation
Print ISSN: 2581-5725
Online ISSN: 2456-9267
CODEN : IACHCL
IP Archives of Cytology and Histopathology Research (ACHR) open access, peer-reviewed quarterly journal publishing since 2016 and is published under the Khyati Education and Research Foundation (KERF), is registered as a non-profit society (under the society registration act, 1860), Government of India with the vision of various accredited vocational courses in healthcare, education, paramedical, yoga, publication, teaching and research activity, with the aim of faster and better dissemination of knowledge, we will be publishing the article more...Case Report
Author Details :
Volume : 9, Issue : 2, Year : 2024
Article Page : 105-107
https://doi.org/10.18231/j.achr.2024.020
Abstract
Duodenal adenomatous polyps are usually classified according to the mucin phenotype into intestinal (89.1%) and gastric type (10.9%). The intestinal-type polyps are morphologically divided into tubular and tubulo-villous adenomas, whereas the gastric-type into pyloric gland adenomas and foveolar adenomas. The duodenal adenomas are also clinically categorised into sporadic duodenal adenomas and adenomas associated with genetic syndromes for instance familial adenomatous polyposis (FAP), or MUTYH associated adenomatous polyposis (MAP). Sporadic duodenal adenomas are less common than FAP related adenomas and are usually recognized in elderly men in their 6 to 8 decade of life. The large non-ampullary solitary duodenal adenomas ? 20 mm in diameter with high grade dysplasia show a significantly high risk of progression to adenocarcinoma and therefore, must be treated immediately. Our case, is a middle-aged female who presented with symptoms and had an exophytic duodenal mass of about 60mm in diameter, microscopically showing tubulo-villous intestinal pattern with high grade dysplasia and no breach in muscularis mucosae, thereby making it a case with distinct presentation and characteristics.
Keywords: Duodenal adenomatous, Muscularis, Adenomatous, Exophytic
How to cite : Dahiya S, Malik A, Singh S, Sporadic non-ampullary duodenal adenoma with high grade dysplasia: A rare case report. IP Arch Cytol Histopathol Res 2024;9(2):105-107
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