13344
In this study we report on the establishment and characterization of two novel lymphoma cell lines ( CRO-AP/3 and CRO-AP/5 ) which carry infection by human herpesvirus type-8 ( HHV-8 ) and have derived from AIDS-related primary effusion lymphoma ( PEL ).
 lymphoma cell lines, PEL, CRO-AP/3, CRO-AP/5
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 lymphoma cell lines, PEL, CRO-AP/3, CRO-AP/5