[Effect of cryotherapy and laser destruction on experimental model of human vascular tumor]

Macro- and microscopical changes in the biological model of hemangioma, hen's comb, were assessed to compare the effectiveness of cryotherapy, CO2-, YAG-Nd- and copper vapour (in the green part of the spectrum) laser radiation. The best results were obtained upon exposure to laser on copper vapour and SO2-laser of minor capacity.