Your doctor can give the best answer. I can just tell you that ulcers can be benign or malignant based on age of patient, location of ulcer etc and confirmed after biopsy is done and examined. Usually ulcers are benign and due to high gastric acidity. It is treatable using various oral medications. So, hope for the best. Meanwhile, better cut on spicy food and abstain from ciggeratte, alcohol and aspirin like drugs.