Ruptured jejunal gastrointestinal stromal tumor (GIST) presenting with acute hemoperitoneum in a young adult with autosomal dominant polycystic kidney disease (ADPKD). - Refaat, Ahmed; Alenezi, Saqer; AlShammari, Rawan; Abdulraheem, Joud; AlKandari, Latifa; Alrubaiaan, Abdulaziz (Journal of Surgical Case Reports, 2026)