Multiple minute digitate hyperkeratosis affecting the face and folds: clinical, dermoscopic, and histological report of a familial case.

Correia, O; Rocha, N; Haneke, E

http://hdl.handle.net/10400.26/7406

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Authors

Correia, O

Rocha, N

Haneke, E

Abstract(s)

A case of a generalized non-follicular digitate keratosis classified as multiple minute digitate hyperkeratosis is described with suggestive clinical, dermoscopic, and histopathogical data. The patient was a 52-year-old Caucasian woman presenting a 6-year history of multiple asymptomatic skin-colored digitate lesions, 3 to 5 mm long and 1 to 2 mm wide, distributed on the forehead, neck, and extensor surface of the arms as well as in the inframammary folds, axillae, and lower limbs, especially on the popliteal fold. She reported having a 67-year-old sister and a 39-year-old niece with an identical eruption. Treatment with 15% glycolic acid (AHA) lotion and heliotherapy improved this disturbing eruption.