Folate receptor α is associated with poor clinicopathological perspectives in breast carcinoma

Our work demonstrates that FRα is over expressed in IDC compared to non-neoplastic breast tissue. Folate receptor α expression was associated with poor clinicopathological perspective. This work suggests that FRα may be an independent prognostic factor and supports the possibility of using FRα-targeted therapies of breast carcinoma. However, our work requires validation on larger cohort with correlation with survival data of patients.