Posibleng Mga Sanhi para sa Peptic Ulcer Malalang Pancreatitis Malalang Gastroenteritis Chronic Alcoholism Chronic na Obstructive Pulmonary Disease Malalang Gastritis Malalang Myocardial Infarction Ulcer sa Sikmura Labis na pagkain Pagdurugo ng Gastrointestinal Pagdurugo ng Upper Gastrointestinal Portal Cirrhosis Kakulangan ng Iron Rheumatoid Arthritis Ulcer sa Balat Macronodular Cirrhosis Bahagyang Pyloric Obstruction Malalang Cholecystitis Chronic na Pancreatitis Malalang Catarrhal Tonsillitis Neoplasm sa Lapay Kanser sa Sikmura Sjögren Syndrome Myeloproliferative Disease Primary Hyperparathyroidism Philadelphia Chromosome Positive Chronic Myeloid Leukemia Polycythemia Vera Cushing's Disease Adrenocortical Carcinoma Systemic Mastocytosis Malignant Carcinoid Syndrome