Zakhartseva, L. and Yanovytska, M. (2023) “Collision breast cancer and chronic lymphocytic leukemia/small lymphocytic lymphoma in a single lymph node (clinical case)”, Experimental Oncology, 43(3), pp. 274–276. doi: 10.32471/exp-oncology.2312-8852.vol-43-no-3.16486.