2025-11-272025-11-27http://hdl.handle.net/2263/106504Clinical history : A 67 year old female with a coronary thrombosis and later developed kidney failure.Autopsy findings : 1. Myocardial fibrosis due to coronary artery atherosclerosis.2. Bilateral renal papillary necrosis due to phenacetin.Diagnosis: Renal papillary necrosis as a result of phenacetin use