Generalized hyperpigmentation, in addition to localized areas of even deeper pigmentation is sometimes found in patients with malignancy. Etiology of these pigmentary changes is varied.
Review Date: 6/19/2021
Reviewed By: Ramin Fathi, MD, FAAD, Director, Phoenix Surgical Dermatology Group, Phoenix, AZ. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.