Abstract
Kaposi's sarcoma (KS) is an angioproliferative disease characterized by neoangiogenesis, extravasation of red cells, lymphocytic infiltrate, proliferation of spindle cells and edema. The pathogenesis of KS is a complex chain of events that involves the interaction between human herpesvirus 8, the pro-inflammatory and inflammatory cytokines, angiogenic factors and human immunodeficiency vi…