All of the following diseases are having a strong asscoiation with peptic ulcer disease, EXCEPT:
COPD
Coronary aery disease
Chronic renal failure
Nephrolithiasis
Diseases with strong association with peptic ulcer disease (1) systemic mastocytosis, (2) chronic pulmonary disease, (3) chronic renal failure, (4) cirrhosis, (5) nephrolithiasis, and (6) alpha 1-antitrypsin deficiency. Diseases with a possible association are (1) hyperparathyroidism, (2) coronary aery disease, (3) polycythemia vera, and (4) chronic pancreatitis. Ref: Harrisons principles of internal medicine, 18th edition, Page: 2444