51P Real world outcomes in elderly women with HER2-positive advanced breast cancer

作者： N. Evans , A. Anton , R. Wong , S.W. Lok , R. De Boer

DOI: 10.1016/J.ANNONC.2020.10.071

关键词: Advanced breast 、 Oncology 、 Internal medicine 、 Real world outcomes 、 Cancer 、 Medicine