Our specific aim is to determine whether PDL will produce better and quicker voice improvement than the conventional surgeries, in 20 patients (10 cases of each group) with vocal fold SVM. This is the first study to determine clinical benefit of the microvascular targeting (MVT) technique of laser to treat vocal fold SVMs, by a comparison of the voice results between these two groups. We expect that this less invasive laser treatment will provide an ideal and excellent alternative to current surgical approaches for treatment of this disease.