Classic Kaposi sarcoma in northern Sardinia: a prospective epidemiologic overview (1977-2003) correlated with malaria prevalence (1934).

Background: Studies have demonstrated considerable variations in classic Kaposi sarcoma (CKS) incidence within Europe, with some of the highest incidences found in the Mediterranean area. As a Mediterranean area, northern Sardinia has a high CKS frequency.

Objective: In order to determine CKS incidence in people born in and residing in northern Sardinia, a clinical prospective epidemiologic study was carried out between 1977 and 2003 by the Department of Dermatology, University of Sassari.