Detection of herpesvirus-like DNA sequences in Mediterranean Kaposi's sarcoma
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- Published online on: March 1, 1996 https://doi.org/10.3892/or.3.2.355
- Pages: 355-356
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Abstract
The aetiology of Kaposi's sarcoma remains obscure, however, epidemiological studies indicate that the disease possesses an infectious aetiology. Recent data revealed the presence of specific herpesvirus-like DNA sequences (KHSV) in all forms of Kaposi's sarcoma indicating that a novel virus may be the infectious agent which causes the disease. The aim of the present investigation was to assess the incidence of this herpesvirus-like DNA sequence in 28 Mediterranean Kaposi's sarcomas. DNA was extracted from formalin-fixed paraffin-embedded tissues and analysed by a sensitive PCR based assay. The KSHV specific DNA sequences were found in 22 of 28 (79%) cases suggesting a potential important role in the development of the disease.
