Kaposi's sarcoma (KS) is a type of cancer that can form masses on the skin, in lymph nodes, in the mouth, or in other organs. [4][6] The skin lesions are usually painless, purple, and may be …

Mar 31, 2025 · Kaposi sarcoma (KS) is a type of soft tissue sarcoma. It causes lesions that can form on your skin or mucus membranes that line the inside of your mouth, nose and anus. …

Kaposi sarcoma is a disease in which cancer cells are found in the skin or mucous membranes that line the gastrointestinal (GI) tract, from mouth to anus, including the stomach and intestines.

May 17, 2023 · Kaposi sarcoma is a disease in which malignant lesions (cancer) can form in the skin, mucous membranes, lymph nodes, and other organs. Tests that examine the skin, lungs, …

What is Kaposi sarcoma? Kaposi sarcoma is a cancer that develops in the walls of blood vessels and lymph vessels (the channels supporting the immune system). These tumor-forming soft …

Learn more about Kaposi sarcoma such as what causes it, how it is diagnosed, and available treatment options.

Kaposi sarcoma (KS) is a cancer that starts in the cells that form the lining of lymph or blood vessels. KS might not cause symptoms, but it most often starts as discolored lesions on the skin.

What Is Kaposi Sarcoma? Kaposi sarcoma is a type of cancer characterized by the abnormal growth of blood vessels that develop into skin lesions or occur internally. The lesions are …

Memorial Sloan Kettering offers an unparalleled level of diagnosis and treatment expertise for people with Kaposi sarcoma.

Dec 12, 2025 · Kaposi sarcoma, rare and usually lethal cancer of the tissues beneath the surface of the skin or of the mucous membranes. The disease can spread to other organs, including …