Former White Sox closer Bobby Jenks dies of adenocarcinoma: All about this aggressive stomach cancer

Bobby Jenks, the celebrated former White Sox closer, passed away at 44 after battling stage 4 gastric adenocarcinoma. The two-time All-Star, known for his role in the 2005 World Series victory, had moved to Portugal before his death. Gastric adenocarcinoma originates in the stomach’s glandular cells and is often diagnosed late due to subtle symptoms.