Adult Colloid Milium

摘要

For 6 years, slightly pruritic "bumps" had been present on the ears of a 52-year-old man. He had worked at an oil refinery for 30 years and had an extensive history of unprotected sun exposure. Examination revealed multiple firm, translucent, skin-colored papules on the antitragus and lobes of his ears bilaterally. The papules ranged from 0.5 to 5 mm in size, and with slight pressure a mucoid substance could be expressed from the papules.