Seborrheic keratosis are non-cancerous growths. They tend to be brown but can vary from mild brown to black. They range in size from a couple of millimeters to greater than 10 millimeters in diameter. Their primary characteristic may be the waxy, “pasted-on” or “trapped-on” look. On the other hand, the https://www.sgvascularctr.com/understanding-benign-tumor-treatment-options/