DETECTION OF HUMAN B-LYMPHOTROPIC VIRUS (HUMAN HERPESVIRUS-6) SEQUENCES IN B-CELL LYMPHOMA TISSUES OF 3 PATIENTS

  • 1 March 1988
    • journal article
    • research article
    • Vol. 2  (3) , 132-135
Abstract
A survey for HBLV (human B-lymphotropic herpesvirus or human herpesvirus 6) sequences by Southern blot analyses was performed on DNA obtained from a variety of pathologically defined tissues, including a number of lymphomas, leukemias, and tissues from other hematologic disorders. Of the over 50 specimens studied, viral sequences were detected in three lymphomas of B cell derivation: an Epstein-Barr virus-positive African Burkitt''s lymphoma, a follicular large cell lymphoma (nodular histocytic lymphoma), and two Epstein-Barr virus-negative tumors from a patient with Sjogren''s syndrome. These results are the first indication of HBLV sequences associated with B cell tumors in a limited number of cases and raise the possibility that the virus might be involved in the genesis of some B cell tumors.