Answer Happy

HHV-8 (Human Herpes Virus - 8)
HTLV - 1 (Human T cell Leukemia Virus)
EBV (Epstein-Barr virus)
Hepatitis B virus
What is a tumor of pluripotent, analage cells?
Choriocarcinoma
Adenocarcinoma
Embryonal carcinoma
Retinoblastoma
What is a tumor of a differentiated cell type?
Adenoma
Teratoma
Neuroblastoma
Hepatoblastoma