Case report
Open access
Sep 2026
Rapidly Progressive Gastric Poorly Differentiated Neuroendocrine Carcinoma Mimicking Gastrointestinal Stromal Tumor: A Case Report
A 71-year-old male with a history of distal gastrectomy who developed recurrent gastrointestinal bleeding from a subepithelial gastric mass and demonstrated endoscopic and radiological features reminiscent of gastrointestinal stromal tumors (GIST) is presented.
Yonghoon Choi
· The Korean Journal of Helico... · 0 citations