Abstract
Paper presents the possibilities of the polarization-singular approaches to increase the efficiency of differential Muellermatrix polarimetry diagnosis of histological sections of biopsy of adenoma and adenocarcinoma of the prostate with excellent balanced accuracy. Physically substantiated and experimentally determined the effectiveness of the method of 3D layered Jones-matrix mapping of preparations of polycrystalline films of blood plasma and saliva in the diagnosis of malignant conditions of prostate tissue. Physically substantiated and experimentally determined the effectiveness of the 3D method of direct and with spatial-frequency filtering of layer-by-layer polarization mapping of preparations of polycrystalline films of blood in differentiating malignant conditions of prostate tissue.