P271 The impact of extraordinary situations such as war on tumor characteristics and time before the start of treatment in patients with non-metastatic breast cancer (BC)

• O. Martyniuk,
• T. Tarasenko,
• L. Syvak,
• S. Lyalkin,
• M. Bondar

Affiliations

O. Martyniuk

T. Tarasenko

L. Syvak

S. Lyalkin

M. Bondar