Posterior interosseous nerve paralysis caused by a lipoma.
D005542:Forearm / Q000294:innervation / Q000601:surgery; D006801:Humans; D008067:Lipoma / Q000150:complications* / Q000601:surgery; D008297:Male; D008875:Middle Aged; D009408:Nerve Compression Syndromes / Q000209:etiology* / Q000601:surgery; D012983:Soft Tissue Neoplasms / Q000150:complications* / Q000601:surgery