Seborrheic Keratosis
By Robert S. Bader, M.D., Dermatologist |
These commonly occurring benign (non-cancerous) tumors are believed to be hereditary in nature (run in families). These tumors can appear anywhere on the body, but commonly occur on the face, breasts, back, arms, and legs. Occasionally, these keratosis can arise from solar lentigines (age spots or liver spots). These tumors may appear white, tan, or…