A definitive diagnosis of Kaposi sarcoma (KS) requires a biopsy and a ... such as those lining the mouth, nose, eyelids, trachea (windpipe), lungs, and digestive tract. KS lesions are often ...

Kaposi's sarcoma (KS) is a low-grade vascular neoplasm mediated by the human herpesvirus-8. Only 1 clinical subtype, the endemic/African subtype, commonly affects the pediatric population.

Kaposi’s sarcoma remains one of the most common cancers in people ... These involve inserting a thin tube with a camera at the end through the mouth, nose or a small cut in the skin. You may also need ...