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Programmed death‐ligand 1 expression at tumor invasive front is associated with epithelial‐mesenchymal transition and poor prognosis in esophageal squamous cell carcinoma |
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| Authors: | Satoshi Tsutsumi Hiroshi Saeki Yuichiro Nakashima Shuhei Ito Eiji Oki Masaru Morita Yoshinao Oda Shinji Okano Yoshihiko Maehara |
| Institution: | 1. Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan;2. Department of Anatomic Pathology, Pathological Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan;3. Department of General Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, Ohio, USA |
| Abstract: | |
| Keywords: | Epithelial‐mesenchymal transition esophageal cancer immune system malignant potential tumor invasion |