Seborrheic keratosis are non-cancerous growths. They tend to be brown but can vary from light brown to black. They differ in measurement from the several millimeters to larger sized than ten millimeters in diameter. Their main function could be the waxy, “pasted-on” or “trapped-on” physical appearance. Disclaimer: The information offered https://www.sgvascularctr.com/understanding-benign-tumor-treatment-options/