TY JOUR TI MECHANISMS OF TUMOR RESISTANCE IN THE MICROENVIRONMENT OF LOCALLY ADVANCED BREAST CANCER KW breast cancer KW neoadjuvant chemotherapy KW drug resistance KW tumor microenvironment KW immunohistochemistry. JO Crimea Journal of Experimental and Clinical Medicine AU Aliev, K.A. AU Oleksenko, V.V. AU Zyablitskaya, E.Y. AU Sorokina, L.E. PY 2025 IS 15 PB V.I. Vernadsky Crimean Federal University