The Association of Lunula Status With the Efficacy and Safety of Neoadjuvant Therapy in Breast Cancer

The Association of Lunula Status With the Efficacy and Safety of Neoadjuvant Therapy in Breast Cancer

This is a multicentre study to investigate the association of fingernail lunula status with the efficacy and safety of neoadjuvant therapy in breast cancer patients.

Inclusion Criteria:

• Aged 18 years or older
• Pathologically confirmed invasive primary breast cancer
• Patients who have received or are scheduled to receive neoadjuvant therapy

Exclusion Criteria:

• De novo stage IV breast cancer