Reproductive factors and prognostic risk stratification in breast cancer: A single-centre study from Kerala with the PC-RISK-5 scoring system
To examine the associations between reproductive factors — parity, lactation duration, and menopausal age — and tumour characteristics, molecular subtype, and PC-RISK-5 prognostic scores in women with breast cancer from a tertiary centre in Kerala, India. This retrospective cohort study included 221 women...