Automatically Quantitative Intratumoral Susceptibility Signal in Predicting the Expression of Ki-67 in Ovarian cancer

Motivation: The high expression of Ki-67 in ovarian cancer was associated with lower survival rate, but its expression was only obtained after postoperative immunohistochemical staining analysisGoal(s): Automatically quantitative Intratumoral Susceptibility Signal (ITSS) can reflect the new growth inside the tumor vascular and bleeding conditions,ITSS can obtain the expression of Ki-67 before operation, which can help clinical provide treatment planApproach: Automatically quantitative ITSS in predicting the expression of Ki-67 in ovarian cancer,by using AS (AnatomySketch 1.0) software (Dalian University of Technology)Results: The rate of ITSS in patients with high Ki-67 expression was significantly higher than that in patients with low Ki-67 expressionImpact: Automatic quantitative ITSS is expected to be applied to the study of ovarian tumors and more sites in the future. ITSS can effectively predict the expression of Ki-67 in ovarian cancer and provide valuable information for making treatment plan