title: Kaposi's sarcoma classification: a problem not yet defined.
authors.affiliation: Institute of Dermatology, University of Sassari, Italy.
authors.forename: F
authors.initials: F
authors.lastname: Cottoni
authors.forename: M A
authors.initials: MA
authors.lastname: Montesu
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000150:complications; D006801:Humans; D012514:Sarcoma, Kaposi / Q000145:classification* / Q000209:etiology / Q000473:pathology; D012878:Skin Neoplasms / Q000145:classification* / Q000209:etiology / Q000473:pathology