02 February 2023
: Case report 
A Case of Unicentric Castleman Disease with Concomitant Myasthenia Gravis and Persistent Left Superior Vena Cava
Challenging differential diagnosis, Rare coexistence of disease or pathology
Maxwell Cardwell1ABCDEF*, Marvin S. Lu2ABCDEF, Joshua Melamed23ABCDEF, John Astle24ABCDEF, Mario Gasparri25ABCDEF, David W. Johnstone26ABCDEFDOI: 10.12659/AJCR.938305
Am J Case Rep 2023; 24:e938305
Figure 3. Features typical of the hyaline vascular variant of Castleman Disease are present. (A) Regressed germinal center surrounded by lymphocytes showing “onion skinning.” (B) Increased, hyalinized blood vessels. Hematoxylin and eosin stain, 200× magnification.