Seborrheic keratosis are non-cancerous growths. They are generally brown but can vary from gentle brown to black. They vary in sizing from the handful of millimeters to more substantial than 10 millimeters in diameter. Their principal aspect could be the waxy, “pasted-on” or “trapped-on” appearance. Nonetheless, the prevalence can vary https://www.sgvascularctr.com/understanding-benign-tumor-treatment-options/