Moskalik K G, Lipova V A, Neĭshtadt E L
Arkh Patol. 1979;41(12):12-7.
Pathomorphological changes in melanoma, basalioma, and squamous cell carcinoma of the human skin caused by impulse neodime laser radiation were studied. Laser radiation was found to exert damaging effects on the tumour of various degrees of intensity, the degenerative changes reaching the highest degree, necrosis, in the zone of the direct effect of the ray. Morphological changes in tissues developing under the influence of laser radiation are in many aspects similar to electrocoagulation necrosis. At the same time, foci of laser lesions have some features distinguishing them from common thermal injuries. Cytological examination was shown to be a highly effective method permitting to determine the degree of radical healing of skin tumors treated with the laser ray.
研究了脉冲钕激光辐射对人皮肤黑色素瘤、基底细胞瘤和鳞状细胞癌的病理形态学变化。发现激光辐射对肿瘤有不同程度的损伤作用，在射线直接作用区域，退行性变化达到最高程度，即坏死。在激光辐射影响下组织发生的形态学变化在许多方面类似于电凝坏死。同时，激光损伤灶有一些不同于普通热损伤的特征。细胞学检查被证明是一种高效的方法，可用于确定经激光治疗的皮肤肿瘤的根治程度。
