A 69-year-old man presented at our emergency department in marginal hemodyn
amic condition due to hemorrhagic shock and cardiac tamponade. Two months e
arlier, he had undergone total gastrectomy and left lobe hepatectomy for in
vasive gastric cancer. Delayed iatrogenic laceration of the right ventricle
, consequent to the abdominal procedure, was the uncommon cause of the mass
ive hemopericardium. To our knowledge, this is only the 2nd case in the lit
erature of a cardiac laceration after abdominal surgery.