Non-diagnosed pheochromocytoma as a cause of sudden death in a 49-year-old man: a case report with medico-legal implications.
Pheochromocytomas are known to be rare causes of sudden death. A 49-year-old man with a medical history of arterial hypertension and diabetes mellitus complained about nausea and malaise in the morning. During the day his condition deteriorated. He went to the emergency department, where he was given intravenous drugs against nausea and was sent home. On the way back, his condition deteriorated dramatically so that his wife drove back to the emergency room, where he collapsed and sustained cardiac arrest; resuscitation efforts were unsuccessful. Autopsy revealed a large tumour of the left adrenal gland. The strong suspicion of pheochromocytoma was confirmed by histology, immunohistochemistry and biochemical investigations. An acute hypertensive crisis, caused by the hitherto unknown pheochromocytoma was ascertained as the cause of death. The morphological findings are presented, the difficulty to diagnose pheochromocytoma and the medico-legal implications are discussed.
Preuss
J
J
Institute of Forensic Medicine, University of Bonn, Stiftsplatz 12, D-53111 Bonn, Germany. johanna.preuss@ukb.uni-bonn.de
Woenckhaus
C
C
Schwesinger
G
G
Madea
B
B
D000310:Adrenal Gland Neoplasms / Q000175:diagnosis*; D000311:Adrenal Glands / Q000473:pathology; D014408:Biomarkers, Tumor / Q000097:blood; D003645:Death, Sudden / Q000209:etiology*; D003951:Diagnostic Errors; D004837:Epinephrine / Q000097:blood; D006801:Humans; D008297:Male; D008875:Middle Aged; D009206:Myocardium / Q000473:pathology; D009638:Norepinephrine / Q000097:blood; D010673:Pheochromocytoma / Q000175:diagnosis*
D014408:Biomarkers, Tumor; D009638:Norepinephrine; D004837:Epinephrine