Acute Cholelithiasis with Calculous Cholecystitis and Impending Perforation: A Rare Presentation of Salmonella TyphiCholelithiasis is a common biliary condition with substantial morbidity, often progressing to acute calculous cholecystitis when complic. AJP. 2026;19(04). doi:10.22377/ajp.v19i04.7098