Kaposi sarcoma on the face, ear, and neck. Kaposi sarcoma causes lesions to grow in the skin, lymph nodes, internal organs, and mucous membranes lining the mouth, nose, and throat. It often Spindle cell melanoma Diseases of the lips Clinics in Dermatology Dermoscopy Atlas Diagnosis Detail Soft Tissue Tumors with Melanocytic Diff. Search Results: Superior lip, Rash or multiple lesions, 50 59 year old Female