[Hypoglycemia caused by functioning abdominal tumors].
D000328:Adult; D005354:Fibrosarcoma / Q000150:complications*; D006801:Humans; D007003:Hypoglycemia / Q000209:etiology*; D008297:Male; D012186:Retroperitoneal Neoplasms / Q000150:complications*
Hipoglucemia por tumor funcionante abdominal.