Calreticulin and heat shock protein 70 expression, immune infiltration, and prognostic stratification in endometrial cancer: a retrospective cohort study
Background: Accessible biomarkers are needed to complement conventional clinicopathological risk assessment in endometrial cancer. Calreticulin (CALR) and heat shock protein 70 (HSP70) are stress-related proteins involved in immunogenic cell death and tumor–immune interactions, but their clinicopathological and prognos...