[Benign symmetrical lipomatosis]

A man aged 51 for the last 3 months had displayed general malaise, epigastric pain, nausea, vomiting and constipation. Also, he had a pseudo-athletic appearance with symmetrical large accumulations of fat on the front of the trunk, the lower back, the shoulders and the proximal extremities, characteristic of 'benign symmetrical lipomatosis'. He died of embolism of the aortic bifurcation and autopsy revealed an extensive adenocarcinoma in the upper abdomen, probably originating from the pancreas or the stomach. Benign symmetrical lipomatosis mostly occurs in middle-aged men. The pathogenesis is unknown. Association with alcohol abuse, metabolic abnormalities, polyneuropathy and certain malignancies has been described. Treatment is symptomatic by surgery or liposuction.