RT Book, Section A1 Tannous, Zeina A1 Avram, Mathew M. A1 Tsao, Sandy A1 Avram, Marc R. SR Print(0) ID 1175822739 T1 Keratosis Pilaris Atrophicans T2 Color Atlas of Cosmetic Dermatology, 2e YR 2011 FD 2011 PB The McGraw-Hill Companies, Inc. PP New York, NY SN 9780071635035 LK dermatology.mhmedical.com/content.aspx?aid=1175822739 RD 2024/04/19 AB Keratosis pilaris atrophicans (KPA) is a group of inherited disorders with three subtypes including (a) keratosis pilaris atrophicans faciei (KPAF), (b) atrophoderma vermiculatum (AV), and (c) keratosis follicularis spinulosa decalvans (KFSD). KPAF and AV present mainly on the face with KFSD often appearing on the eyebrow and AV most commonly seen on the cheeks, sparing the eyebrows and scalp. KFSD can affect the face, scalp, and trunk. Inheritance pattern can be autosomal dominant (KPAF, AV), recessive (AV), or X-linked (KFSD).