The correct answer is BHTLV-I is associated with adult T-cell leukemia/lymphoma (ATL) characterized by monoclonal expansions of CD4+ T-lymphocytes. In this report we describe a histologically benign, polyclonal HTLV-I infection in a patient exhibiting both an absolute CD4+ and CD8+ lymphocytosis.
Changes in centrosome duplication have been observed in cancers caused by genetic mutations as well as in cancers induced by viruses. A recent report by Ching et al. further elucidates how the HTLV-1 Tax protein may modulate centrosome duplication resulting in aneuploidy and the development of adult T cell leukemia (ATL).
Category:
Karnataka PGET 2007 MCQs
POST COMMENT
0 comments:
Post a Comment