Acute monocytic leukemia. These lesions are rarely found in chronic leukemia but are a common finding in acute forms. They appear as erythematous infiltrations of the skin, forming papules, macules, and plaques. Pruritus may be present.
Update Date 5/29/2014
Updated by: Yi-Bin Chen, MD, Leukemia/Bone Marrow Transplant Program, Massachusetts General Hospital, Boston, MA. Also reviewed by David Zieve, MD, MHA, Isla Ogilvie, PhD, and the A.D.A.M. Editorial team.