ASO Author Reflections: Clinical Significance of PD-L1 Expression in Both Cancer and Stroma Cells in Cholangiocarcinoma Patients

  • Yuki Kitano
  • Hideo BabaEmail author
ASO Author Reflections



Yuki Kitano and Hideo Baba have no conflict of interest to disclose.


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Copyright information

© Society of Surgical Oncology 2019

Authors and Affiliations

  1. 1.Department of Gastroenterological Surgery, Graduate School of Medical SciencesKumamoto UniversityKumamotoJapan

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