Figure 4. Skin lesions caused by Mycobacterium abscessus subsp. abscessus. A) Diffuse erythematous papular eruptions on the face and bilateral cervical lymphadenitis in a middle-aged man. B) A circumscribed subcutaneous nodule with pus discharge on the right arm of a 12-year-old boy. C) Wound infection over both upper eyelids of a 36-year-old woman; the infection developed 1 week after cosmetic surgery.