Expression of PF-8 (ORF 59) in Castleman's disease germinal center. PF-8 is expressed during lytic KSHV replication and is rarely seen in PEL or KS tumors but is commonly found in CD tumors.
Expression of PF-8 (ORF 59) in Castleman's disease germinal center. PF-8 is expressed during lytic KSHV replication and is rarely seen in PEL or KS tumors but is commonly found in CD tumors.