Search Results - Atsushi Masamune
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A long-term survivor of metachronous liver metastases of pancreatic serous cystic neoplasm associated with von Hippel–Lindau disease by Takashi Kokumai, Masamichi Mizuma, Katsuya Hirose, Hideaki Karasawa, Masaharu Ishida, Hideo Ohtsuka, Kei Nakagawa, Takanori Morikawa, Takashi Kamei, Atsushi Masamune, Toru Furukawa, Michiaki Unno
Published 2021-06-01Abstract Background Pancreatic serous cystic neoplasm (SCN) is an uncommon exocrine neoplasm, which is believed to be a benign entity. However, some of these neoplasms may occasionally attain metastatic ability. Von Hippel–Lindau disease (VHL) manifests a dominantly inherited systemic syndrome accom...
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Pancreaticoduodenectomy for pancreatic head cancer with cavernous transformation of the portal vein: a case report by Naohiro Hirano, Masahiro Iseki, Takanori Morikawa, Yuuichiro Umino, Shuichi Aoki, Koetsu Inoue, Shun Nakayama, Takayuki Miura, Kunihiro Masuda, Masaharu Ishida, Hideo Ohtsuka, Masamichi Mizuma, Kei Nakagawa, Kiyoshi Kume, Atsushi Masamune, Takashi Kamei, Michiaki Unno
Published 2022-06-01Abstract Background Cavernous transformation of the portal vein (CTPV) due to extrahepatic portal vein obstruction is a rare vascular anomaly. Since its symptoms usually appear in childhood, most of the adult cases are detected unexpectedly with other diseases. Only a few reports have described surg...
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Evaluation of Organoid‐Derived Exosomal microRNA as Liquid Biopsy for Colorectal Cancer: A Multicenter Cross‐Sectional Study by Atsuhiro Sasaki, Masatake Kuroha, Masaki Tosa, Seiichi Takahashi, Shinya Oomori, Eiki Nomura, Tatsuya Kikuchi, Motoyuki Onodera, Yuichiro Sato, Teruko Miyazawa, Hirofumi Chiba, Naonobu Yokoyama, Jun Kusaka, Daisuke Okamoto, Tomoyuki Handa, Mikako Sugimura, Masahiro Iwabuchi, Keiichiro Hiramoto, Hidekazu Shirota, Hideya Iwaki, Hiroshi Nagai, Yusuke Shimoyama, Takeo Naito, Rintaro Moroi, Hisashi Shiga, Yoichi Kakuta, Yoshitaka Kinouchi, Atsushi Masamune
Published 2025-06-01ABSTRACT Exosomal microRNAs (miRNAs) are candidates for liquid biopsies. Organoid culture systems enable long‐term expansion of the colon epithelium. This study evaluated exosomal miRNAs from colorectal cancer organoids for liquid biopsy. Organoids were established from normal colon and colorectal c...
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