Kaposi's Sarcoma (AIDS related)
Kaposi's Sarcoma is a cancerous lesion that can occur on the soles of the feet. The lesion is irregular in shape and has a purplish, reddish or bluish black appearance. Kaposi's Sarcoma lesions tend to spread and form large plaques or become nodular. The nodular lesions have a firm rubbery appearance. The disease is usually associated with AIDS infection. It can occur without the concurrent AIDS infection, but this is very rare.
Sprained ankles are one of the most common injuries in sports. Because the inner ankle is more stable than the outer ankle, the foot is likely to turn inward (ankle inversion) from a fall, tackle, or jump. This stretches or tears ligaments; the result is an ankle sprain.
