Follicular dendritic cell sarcoma (FDCS) is a rare type of cancer that originates from follicular dendritic cells, which are important components of the immune system found in lymph nodes.

One specific variant, known as Epstein-Barr virus-positive inflammatory follicular dendritic cell sarcoma (EBV+ IFDCS), has garnered attention due to its association with the Epstein-Barr virus ...