A 74-year-old male presented to his GP with a 5-week history of diarrhea. Subsequent CT of the abdomen and pelvis revealed a 27-mm lesion in the tail of the pancreas as well as a 27-mm exophytic lesion associated with the lesser curve of the stomach (Image 1). He was otherwise healthy with no significant co-morbidities. A diagnosis of synchronous gastric GIST and functional pancreatic neuroendocrine tumor (NET) was made.