Castleman's Disease Presenting as a Mediastinal Mass: Mimicker of Malignancy Hussein Hussein, MD, Muhammad Khawar, MD, Mohamad Cherry, MD, Houssein Youness, MD The American Journal of Medicine Volume 129, Issue 7, Pages e67-e68 (July 2016) DOI: 10.1016/j.amjmed.2016.02.021 Copyright © 2016 Terms and Conditions
Figure 1 Castleman's disease. A, Computed tomography of the chest showing right paratracheal mass. B, Positron emission tomography scan showing a metabolically active mass. The American Journal of Medicine 2016 129, e67-e68DOI: (10.1016/j.amjmed.2016.02.021) Copyright © 2016 Terms and Conditions
Figure 2 Castleman's disease. A, B, Cytology showing polymorphous population of small to medium-sized lymphocytes and blood. A, Diff-Quik stain. B, Papanicolaou stain. C, D, Lymph node with several large follicles displaying vascular proliferation and hyalinization of the germinal centers and concentric layering of lymphocytes at the periphery of the follicles with “onion skin” appearance, consistent with hyaline vascular variant (hematoxylin–eosin stain). The American Journal of Medicine 2016 129, e67-e68DOI: (10.1016/j.amjmed.2016.02.021) Copyright © 2016 Terms and Conditions