Human herpesvirus 8 and angiosarcoma: analysis of 40 cases and review of the literature

In conclusion, the great majority of angiosarcomas investigated to date, including the series of 40 angiosarcomas analysed here, does not contain HHV-8 DNA sequences or protein. This argues against a relevant role of the endotheliotropic HHV-8 in the pathogenesis of angiosarcoma and, for vascular diseases, speaks in favour of a relatively restricted pathogenic role of HHV-8 to Kaposi's sarcoma and multicentric Castleman's disease.