Seborrheic keratosis are non-cancerous growths. They are generally brown but can vary from light brown to black. They range in measurement from a number of millimeters to larger sized than ten millimeters in diameter. Their key attribute could be the waxy, “pasted-on” or “stuck-on” visual appeal. 4. Purposeful Impairment – https://www.sgvascularctr.com/understanding-benign-tumor-treatment-options/