This x-ray of the skull shows an eosinophilic granuloma (a lesion made-up of a type of white blood cell). This condition can range from a single eosinophilic granuloma to massive infiltration of skin, bone, and body organs.
Review Date 4/12/2018
Updated by: Gordon A. Starkebaum, MD, ABIM Board Certified in Rheumatology, Seattle, WA. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.