%0 Journal Article %T Clinical implication of tumor mutational burden in patients with HER2-positive refractory metastatic breast cancer %A Choonghoon Lee %A Eunjin Lee %A Hun Jung %A Ji-Yeon Kim %A Jin Seok Ahn %A Kyunghee Park %A Razvan Cristescu %A Song Ee Park %A Soo Youn Cho %A Woong-Yang Park %A Yeon Hee Park %A Young-Hyuck Im %J Archive of "Oncoimmunology". %D 2018 %R 10.1080/2162402X.2018.1466768 %K Tumor mutational burden (TMB) %K Human epidermal growth factor receptor 2 (HER2) %K Metastatic breast cancer (MBC) %K Long survival outcomes %K whole exome sequencing (WES) %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6136852/