The 'swimming-pool granuloma' that wouldn't heal.
D000328:Adult; D002294:Carcinoma, Squamous Cell / Q000473:pathology*; D006259:Craniocerebral Trauma / Q000473:pathology*; D006099:Granuloma / Q000473:pathology; D006801:Humans; D008297:Male; D009164:Mycobacterium Infections / Q000473:pathology; D012878:Skin Neoplasms / Q000473:pathology*