Figure 1From: A pilot study to assess the feasibility of evaluation of markers of response to chemotherapy at one day & 21 days after first cycle of chemotherapy in carcinoma of breast: a prospective non-randomized observational studyComparison of Ki-67 levels in (a) C0–C1 biopsy; and (b) C0–C2 biopsy; and (c) Change in mean value over time.Back to article page