Failure to locate the tumor during surgery Intestinal bleeding or hole (perforation) from ulcers in the stomach or duodenum Severe diarrhea and weight loss Spread of the tumor to other organs
Complications may include:Failure to locate the tumor during surgeryIntestinal bleeding or hole (perforation) from ulcers in the stomach or duodenumSevere diarrhea and weight lossSpread of the tumor to other organs