PhD Nataša Todorović-Raković, Research Scientist, Head of the Laboratory for receptors and biology of malignant cells, Department of Experimental Oncolgy, Institute for Oncolgy and Radiology of Serbia, Belgrade, Serbia. The main research interests  of  Dr Nataša Todorović-Raković are cancer (breast cancer mainly, hormonally dependent and hormonally independent), expression of biomarkers including oncogenes and cytokines in different patient’s samples and their influence in the context of patient’s prognosis.  She has published numerous articles in international medical journals and presentations also in national and international meetings. She is a Member of  European Organization for Research and Treatment (EORTC) and European Association for Cancer Research (EACR).