Death from renal cyst.
Simple renal retention cysts are the most common masses of the kidney, but rarely cause any clinical difficulty, are usually without attendant symptoms, generally posing only a differential diagnostic problem when discovered. However, renal cysts can predispose to hemorrhage, particularly in a setting of anticoagulation therapy. In this case, the patient died of massive hemorrhage from a small renal cyst while under anticoagulation treatment.
D000925:Anticoagulants / Q000009:adverse effects; D006470:Hemorrhage / Q000139:chemically induced / Q000209:etiology*; D006801:Humans; D052177:Kidney Diseases, Cystic / Q000150:complications*; D008297:Male; D008875:Middle Aged; D012422:Rupture, Spontaneous
D000925:Anticoagulants