Intra abdominal lipoma.
D000008:Abdominal Neoplasms / Q000175:diagnosis*; D000328:Adult; D005260:Female; D006801:Humans; D008067:Lipoma / Q000175:diagnosis*; D008297:Male; D008643:Mesentery; D008875:Middle Aged; D010534:Peritoneal Neoplasms / Q000175:diagnosis