A SEXTANT CORE BIOPSY PREDICTIVE MECHANISM FOR NON-ORGAN CONFINED DISEASE STATUS

摘要

A method for screening individuals at risk for the loss of organ confinement in prostate cancer is disclosed. The method is useful for evaluating cells from patients at risk for recurrence of prostate cancer following surgery for prostate cancer. Specifically, the method uses specific Markovian nuclear texture factors, alone or in combination with other biomarkers, to determine whether the cancer will progress or lose organ confinement. In addition, methods of predicting the development of fatal metastatic disease by statistical analysis of selected biomarkers is also disclosed. The invention also contemplates a method that uses a neural network to analyze and interpret cell morphology data. Utilizing Markovian factors and other biomarkers as parameters, the network is first trained with a set of cell data from known progressors and known non-progressors. The trained network is then used to predict the loss of organ confinement by evaluating patient samples.