| Affiliation: | 1. Department of Molecular Pathology, Shinshu University Graduate School of Medicine, , Matsumoto, Japan;2. Department of Medicine, Division of Gastroenterology and Hepatology, Shinshu University School of Medicine, , Matsumoto, Japan;3. Department of Laboratory Medicine, Shinshu University Hospital, , Matsumoto, Japan;4. Division of Molecular Pathology, National Cancer Center Research Institute, , Tokyo, Japan;5. Department of Pathology, Mito Medical Center, National Hospital Organization, , Ibaraki, Japan;6. Tumor Microenvironment Program, Cancer Research Center, Sanford‐Burnham Medical Research Institute, , La Jolla, CA, USA |
