Lipoma causing a posterior interosseous nerve lesion.
D004550:Elbow; D006801:Humans; D008067:Lipoma; D009369:Neoplasms; D010243:Paralysis; D010523:Peripheral Nervous System Diseases; D011826:Radial Nerve
ELBOW/neoplasms; LIPOMA; NERVES, RADIAL/paralysis