FIRST CASE OF SERRATED LESION OF THE DUODENAL PAPILLA IN A PATIENT WITH SERRATED COLONIC POLYPOSIS

Aymeric Becq (1) , Jean-François Fléjou (1) , Xavier Dray (2, 1) , Santiago Gimenez de Mestral (1) , Marine Camus (1)

1 CHU Saint-Antoine [AP-HP]
2 ETIS - UMR 8051 - Equipes Traitement de l'Information et Systèmes

A serrated polyposis syndrome was diagnosed in a 26-year-old female presenting with gastrointestinal symptoms. Screening for other lesions of the gastrointestinal tract showed a serpiginous looking papilla, described as possibly dysplastic. Histological analysis of biopsies showed a serrated lesion. This case describes the first known association between a duodenal serrated lesion and serrated polyposis syndrome. Upper GI screening is probably of little interest in this setting. In patients with upper GI serrated lesions, we recommend screening colonoscopy.

Mots clés: Serrated polyposis; duodenal serrated lesion; screening endoscopy procedures

Domaines: Imagerie

Aymeric Becq, Jean-François Fléjou, Xavier Dray, Santiago Gimenez de Mestral, Marine Camus. FIRST CASE OF SERRATED LESION OF THE DUODENAL PAPILLA IN A PATIENT WITH SERRATED COLONIC POLYPOSIS. Clinics and Research in Hepatology and Gastroenterology, 2021, 45 (3), pp.101484. ⟨10.1016/j.clinre.2020.06.010⟩. ⟨hal-03263704⟩