TY - CHAP M1 - Book, Section TI - Dermatosis Papulosa Nigra A1 - Tannous, Zeina A1 - Avram, Mathew M. A1 - Tsao, Sandy A1 - Avram, Marc R. PY - 2011 T2 - Color Atlas of Cosmetic Dermatology, 2e AB - Dermatosis papulosa nigra (DPNs) are very common benign brown warty papules that appear in African Americans and other patients with dark skin phototypes, DPNs usually affect the cheeks, neck, and upper chest (Fig. 49.1). DPNs are a type of seborrheic keratosis. Many patients request removal of DPNs, particularly when multiple or large, due to their unsightly appearance. SN - PB - The McGraw-Hill Companies, Inc. CY - New York, NY Y2 - 2024/04/19 UR - dermatology.mhmedical.com/content.aspx?aid=1175823328 ER -