1. MHC Class 1 and PDL-1 Status of Primary Tumor and Lymph Node Metastatic Tumor Tissue in Gastric Cancers
   Ibrahim Halil Erdogdu, 2019, Gastroenterology Research and Practice CrossRef
2. PD-1 blockade enhances the anti-tumor immune response induced by cryoablation in a murine model of renal cell carcinoma
   Chenzhuang Zhu et al, 2019, Cryobiology CrossRef
3. Clinical significance of PD-L1-positive cancer-associated fibroblasts in pN0M0 non-small cell lung cancer
   Koji Teramoto et al, 2019, Lung Cancer CrossRef
4. Biphasic prognostic significance of PD-L1 expression status in patients with early- and locally advanced-stage non-small cell lung cancer
   Koji Teramoto et al, 2021, Cancer Immunology, Immunotherapy CrossRef