A case of metastatic renal cell carcinoma with concomitant Castleman's disease treated with immunotherapy
Taja Lozar1,2, Matthew J Brunner3, Sujal I Shah4,5
1Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia.
Urology Case Reports
|June 7, 2021
Abstract:
Castleman's disease (CD) is an uncommon lymphoproliferative process that can present concurrent to other solid organ malignancy, especially in selected populations. Concomitant CD and renal cell carcinoma (RCC) are challenging in terms of diagnosis and treatment. Assessment of CD involvement is a crucial step in selecting the optimal treatment strategy. Here we report a case of metastatic RCC and concurrent CD treated with surgery and immunotherapy.


