Impacts of clinicopathological factors on efficacy of trastuzumab deruxtecan in patients with HER2-positive metastatic breast cancer

Background: The previous second-line treatment for HER2-positive metastatic breast cancer were ado-trastuzumab emtansine (T-DM1); however, its activity is decreased in tumors with heterogenous, reduced, or loss of HER2 expression. Trastuzumab deruxtecan (T-DXd) has recently been developed as a novel...

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Bibliographic Details
Main Authors: Hiromichi Nakajima, Kenichi Harano, Tokiko Nakai, Shota Kusuhara, Takehiro Nakao, Chikako Funasaka, Chihiro Kondoh, Nobuaki Matsubara, Yoichi Naito, Ako Hosono, Shuichi Mitsunaga, Genichiro Ishii, Toru Mukohara
Format: Article
Language:English
Published: Elsevier 2022-02-01
Series:Breast
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Online Access:http://www.sciencedirect.com/science/article/pii/S0960977622000029