Epstein-Barr virus 1) is associated with a broad spectrum of lymphoproliferative disorders, and is detectable in ≈ 30–50% of systemic lymphomas; however, it has been associated with almost 100% of Primary central nervous system lymphoma 2), especially AIDS-related cases 3).
Nasopharyngeal carcinomas: may be related to Epstein-Barr Virus (EBV) infection