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.
Update Date 6/9/2014
Updated by: Todd Gersten, MD, Hematology/Oncology, Florida Cancer Specialists & Research Institute, Wellington, FL. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Isla Ogilvie, PhD, and the A.D.A.M. Editorial team.