Masa fungosa gigante como forma de presentación atípica de sarcoma de Kaposi en persona con VIH/sida

Kaposi's sarcoma is the most common malignant tumor in people with HIV. It typically affects the skin, mucous membranes, and lymph nodes, with the most frequent clinical presentation being erythematoviolaceous papules on the lower limbs, trunk, face, and oropharyngeal mucosa, with slow and centripetal dissemination. Visceral involvement may occur, with the gastrointestinal tract being the most frequent extracutaneous location. Evidence on atypical cutaneous presentations is limited in the literature. We present the case of a patient with an extremely rare presentation of Kaposi's sarcoma, a giant fungating mass resembling primary cutaneous lymphoma.