Gastroduodenal Intussusception With Gastric Outlet Obstruction and Periampullary Compression Due to a Gastrointestinal Stromal Tumor in the Stomach

Soumyadip Sain; Vidit A. Dholakia; Suvendu Sekhar Jena; Amitabh Yadav; Samiran Nundy

doi:10.12659/AJCR.950627

25 January 2026 : Case report India

Gastroduodenal Intussusception With Gastric Outlet Obstruction and Periampullary Compression Due to a Gastrointestinal Stromal Tumor in the Stomach

Unusual clinical course, Challenging differential diagnosis, Management of emergency care, Clinical situation which can not be reproduced for ethical reasons

Soumyadip Sain

^{ABDEF 1}, Vidit A. Dholakia

^{BDEF 1*}, Suvendu Sekhar Jena

^{ACEF 1}, Amitabh Yadav

^{F 1}, Samiran Nundy^{EF 1}

DOI: 10.12659/AJCR.950627

Am J Case Rep 2026; 27:e950627

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Figure 1 Large polypoidal lesion in the antrum (indicated by stars) occupying most of the antral lumen.

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Gastroduodenal Intussusception With Gastric Outlet Obstruction and Periampullary Compression Due to a Gastrointestinal Stromal Tumor in the Stomach

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