Most dermatofibromas are small, firm, and appear on the lower legs. Although the dermatofibroma pinch test can be helpful, you shouldn't rely on it to diagnose a growth on your skin. Some ...

These growths, or papules, can develop anywhere on the body, but they are most common on the arms, lower legs, and upper ... Share on Pinterest A dermatofibroma is a nodule made of fibrous tissue.