First signs are noticed on the skin. Lesion and swollen nodes are good indications of it. The color varies from pink to dark purple to brown to blue. The lesions can appear anywhere on the body and appear patchy and flat. They are neither itchy nor painful.
Early signs are seemingly harmless.
Infectious progression varies from person to person. New spots may appear in months are sometimes in a matter of weeks. If left untreated Kaposi's Sarcoma may start to spread into organs of the body where it will cause disabling affects. Treatments are taken orally or injected. Of course there are many other different kinds of treatment available.