Keratosis Lichenoides Chronica

Question 1

Time course of keratosis lichenoides chronica

Answer 1

rare, chronic, progressive dermatosis much more commonly seen in adults

Question 2

Clinical presentation of keratosis lichenoides chronica

Answer 2

Symmetrically distributed erythematous lichenoid papules and scaling verrucous lesions in a linear or reticulated pattern. Can see associated alopecia with facial involvement in kids.

Question 3

Tx of keratosis lichenoides chronica

Answer 3

Topical steroids are ineffective. Some benefit reported with UV tx, PUVA, and systemic retinoids