All of the following are true about Herpes group virus except:

Burkitt’s lymphoma = ALL L3. Burkitt leukemia/lymphoma is now considered a mature B-cell neoplasm.  It was formerly classified as precursor B ALL(Acute lymphoblastic leukemia) with L3 morphology (FAB-L3).  The lymphoma cells are positive for B cell antigens, express surface immunoglobulins, and lack TdT expression with nearly 100% of cells being positive for ki-67. Feature of Herpes Virus: Enveloped Ds DNA virus, nucleocapsid is icosahedral. Are enveloped, so are susceptible to fat solvent like ether, alcohol, bile salts. Replicate in nucleus, forming cowdry type A intranuclear (lipschutz) inclusion bodies. Some herpes virus have been implicated with malignancies. EBV: Nasopharyngeal carcinoma HSV - 2 - Carcinoma cervix HHV-8 - Kaposi sarcoma, Multiple myeloma.