Article info
Immunotherapy biomarkers
Original research
HHLA2 and PD-L1 co-expression predicts poor prognosis in patients with clear cell renal cell carcinoma
- Correspondence to Dr Hai Huang; huanghai257{at}126.com; Professor Ran-Yi Liu; liury{at}sysucc.org.cn
Citation
HHLA2 and PD-L1 co-expression predicts poor prognosis in patients with clear cell renal cell carcinoma
Publication history
- Accepted December 16, 2019
- First published January 19, 2020.
Online issue publication
January 19, 2020
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© Author(s) (or their employer(s)) 2020. Re-use permitted under CC BY. Published by BMJ. https://creativecommons.org/licenses/by/4.0/This is an open access article distributed in accordance with the Creative Commons Attribution 4.0 Unported (CC BY 4.0) license, which permits others to copy, redistribute, remix, transform and build upon this work for any purpose, provided the original work is properly cited, a link to the licence is given, and indication of whether changes were made. See https://creativecommons.org/licenses/by/4.0/.