METHOD OF DIFFERENTIAL DIAGNOSIS OF BREAST FIBROADENOMA AND CANCER

摘要

FIELD: medicine, oncology. SUBSTANCE: method is based on the histometry of tissue structures. Amount of parenchymal cells, fibroblasts and fibrocytes localized periarteriolarly is determined in histological tumor slices by morphometry method. Breast fibroadenoma is diagnosed at amount of parenchymal cells 18.67 ± 1.96 or less, fibroblasts - 11.91 + 0.81 or above, and fibrocytes - 14.00 + 1.07 or above. Breast cancer is diagnosed at amount of parenchymal cells 44.62 + 6.56 or above, fibroblasts - 8.32 + 0.61 or less, and fibrocytes - 8.65 + 0.72 or less. EFFECT: increased precision of diagnosis.