Pulsed dye laser in the treatment of basal cell carcinoma: A single session versus two sessions - a randomized controlled trial.

Background: Basal cell carcinoma is the most common form of skin cancer worldwide. It has a specialized microvasculature system that can be targeted by the pulsed dye laser using the theory of selective photothermolysis.

Objective: To evaluate the efficacy and safety of single session versus two sessions of pulsed dye laser in the treatment of basal cell carcinoma.