| papulonecrotic tuberculid |
a grouped symmetric eruption of symptomless papules appearing in successive crops and healing spontaneously with superficially depressed scars, which occur chiefly on the extensor surface of the extremities in infants, children, and young adults. Called also acne scrofulosorum and papulonecrotic tuberculosis.
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| papulonecrotic tuberculid(e) |
A form of tuberculid characterized by symmetrically distributed bluish papules, esp. on the extremities. These undergo central necrosis and, on healing, leave deep scars.
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