Department of Gastroenterology Ningxia Hui Autonomous Region People’s Hospital Yinchuan 750021 Ningxia Hui Autonomous Region China;
Department of the First Internal Medicine Faculty of Medicine University of Yamanashi Chuo 409-3898 Yamanashi Japan;
Department of the First Internal Medicine Faculty of Medicine University of Yamanashi Chuo 409-3898 Yamanashi Japan;
Department of the First Internal Medicine Faculty of Medicine University of Yamanashi Chuo 409-3898 Yamanashi Japan;
Department of the First Internal Medicine Faculty of Medicine University of Yamanashi Chuo 409-3898 Yamanashi Japan;
Department of the First Internal Medicine Faculty of Medicine University of Yamanashi Chuo 409-3898 Yamanashi Japan;
Department of the First Internal Medicine Faculty of Medicine University of Yamanashi Chuo 409-3898 Yamanashi Japan;
Department of the First Internal Medicine Faculty of Medicine University of Yamanashi Chuo 409-3898 Yamanashi Japan;
Department of the First Internal Medicine Faculty of Medicine University of Yamanashi Chuo 409-3898 Yamanashi Japan;
Department of Molecular Pathology Interdisciplinary Graduate School of Medicine and Engineering University of Yamanashi Chuo 409-3898 Yamanashi Japan;
Department of the First Internal Medicine Faculty of Medicine University of Yamanashi Chuo 409-3898 Yamanashi Japan;
Stomach neoplasms; Pancreatic intraductal neoplasms; Pancreatic neoplasms; B-cell lymphoma; Treatment; Case report;