Article
Aberrant somatic hypermutation in multiple subtypes of AIDS-associated non-Hodgkin lymphoma
28 Apr 2003
Abstract excerpt
The pathogenesis of AIDS-related non-Hodgkin lymphomas (AIDS-NHLs) is associated with chromosomal translocations that deregulate the expression of various oncogenes. Recently, a novel mechanism of genetic lesion, termed aberrant hypermutation, has been identified in diffuse large B-cell lymphoma (DLBCL) of immunocompetent hosts. In these tumors, the somatic hypermutation (SHM) process that normally targets...
