Diagnostic accuracy of tumor bed biopsy for predicting pathological complete response in breast cancer patients achieving clinical complete response after neoadjuvant chemotherapy: a meta-analysis

Key Points

• Pathological complete response was accurately predicted by tumor bed biopsy in breast cancer patients after neoadjuvant chemotherapy.
• The analysis revealed a strong association with sensitivity over 85% in this population.
• Meta-analysis assessments provided a comprehensive review across various clinical trials and settings.
• Findings highlight the potential for using tumor bed biopsy to improve treatment decision-making in clinical settings.