[The prospects of laser correlational spectroscopy in differential diagnosis of breast tumors and extreme cases in surgery].

The application possibility of the biophysical method laser correlational spectroscopy (LCS), permitting to obtain the information concerning the assortment of lightdispersing particles of different sizes, was studied up looking for a new approaches to trustful differential diagnosis of oncological diseases. Using the LCS method 57 healthy persons, 83 patients with the mammarial gland (MG) tumor, 26 with profuse abdominal bleeding, 32 with polytrauma, 68 in comatous state were examined. The histograms of the patients with MG cancer differed with such of the patients with benign MG tumor. In the patients with bleeding the histograms changes have preceded the arterial pressure, the erythrocytes quantity and the hemoglobin level lowering. In severe polytrauma the LCS application have permitted to disclose the internal bleeding while concurrent injury of sceleton bones. In comatous patients the histograms changes were revealed in severe craniocerebral trauma, alcoholic and narcotic intoxication and an acute disorder of cerebral blood circulation.