Assessment of Pathological Complete Response in Patients with Breast Cancer Receiving Neoadjuvant Systemic Therapy.

Objective: To quantify the rate of pathological complete response (PCR) in a tertiary care hospital in Pakistan, and to explore the association of pathological complete response with tumour histology, tumour grade, and histological subtype based on receptors.

Study Design: Descriptive study.

Place And Duration Of Study: Combined Military Hospital, Rawalpindi, Pakistan from January 2016 to December 2018.