My father got internal bleeding (black stool, low hemoglobine). Doctors made endoscopy and found a 5cm mass in his stomach. A later ultrasound endoscopy is suggesting it is a non cancerous GIST.
They recommended surgical removal.
My father is 71 years old, hypertensive, renal dysfunction, got some psychiatric issues and medications, and has a chronic constipation. Surgery seems very high risk. Are there other options?
also, is it possible that diagnosis is wrong and it is not a GIST? would it make a difference or removal is the solution anyway?