[Reaction of free cells in the skin stroma during treatment of melanoma with pulsed laser radiation].

Melanoma B-16 subcutaneously transplanted to mouse was treated by neodium laser pulsed radiation. It was followed by a rise in the concentration of free stromal cells of the skin and, particularly, in an increase in lymphocyte, macrophage and leukocyte fractions. Also, lymphoid infiltration was detected in epithelium-covered wound and scar formed at the site of skin melanoma treated by laser irradiation.