Which of the following statements about Kaposi sarcoma is not true?

Ans. A. The most common site is scalpKaposi sarcoma is mostly seen in extremities: most commonly on feet and occasionally on hands, ears, and nose.* Lesions are usually dark blue or purple and they may blanchewhen tumid (swollen).* Locally aggressive lesions can ulcerate, fungate or leave pigmented scars.* Lesions are usually multifocal which eventually fuse to form plaques and tumors of several centimeters in size.* Lymph nodes, mucosae and viscera may be involved as the disease progresses, although this can occur without skin involvement.Characteristic purple-colored plaques on the alar and tip of the nose in an HIV-positive female patient.