Systemic drugs are used in the treatment of several skin diseases. In order to obtain best therapeutic results and prevent side effects, the patients should be carefully screened before and thoroughly evaluated during treatment. In this article guidelines for selection and follow up of patients receiving systemic drugs for their skin diseases are presented. These drugs include azathioprine, ant...

Background: Nevus spilus can produce considerable disfigurement. There is no specific and successful treatment for this nevus. Objective: The purpose of this study was to evaluate the efficacy of CO2 laser in the treatment of nevus spilus. Patients and Methods: This quasi-experimental clinical trial was performed on 47 patients with spilus nevus in Al-Zahra Hospital in Isfahan. The diagnosis of...