Masana Tatsugami
Hiroshima University
9 Papers
38 Citations
Masana Tatsugami is an academic researcher from Hiroshima University. The author has contributed to research in topics: Helicobacter pylori & Cancer. The author has an hindex of 6, co-authored 9 publications.
Chat about Author
Papers
Clinical prevention of gastric cancer by Helicobacter pylori eradication therapy: a systematic review
Masanori Ito,Shunsuke Takata,Masana Tatsugami,Yoshihiro Wada,Shinobu Imagawa,Yoshiaki Matsumoto,Akemi Takamura,Shosuke Kitamura,Taiji Matsuo,Shinji Tanaka,Ken Haruma,Kazuaki Chayama +11 more
TL;DR: Considering the biological nature of cancer cell proliferation, a sufficiently long-term follow-up may clarify the effect of eradication therapy on inhibition of the development (not discovery) of Gastric cancer and reduction of gastric cancer-related mortality.
75
Gastric Cancer Development after Helicobacter pylori Eradication Therapy: A New Form of Gastric Neoplasia
Taiji Matsuo,Masanori Ito,Masana Tatsugami,Tomoyuki Boda,Shunsuke Takata,Shinji Tanaka,Kazuaki Chayama +6 more
TL;DR: Gastric cancer development after eradication may have a carcinogenic pathway similar to that in cancer with H. pylori infection, though macroscopic/biological features may be modified by eradication therapy.
50
Role of the gastrin-gastrin receptor system in the expansive growth of human gastric neoplasms.
Masanori Ito,Shinji Tanaka,Masahiro Maeda,Akemi Takamura,Masana Tatsugami,Yoshihiro Wada,Yoshiaki Matsumoto,Masaharu Yoshihara,Ken Haruma,Kazuaki Chayama +9 more
TL;DR: The gastrin-GR system plays an important role in the elevated morphology of gastric tumors, and its expression was prominent in elevated-type tumor with an intestinal histologic feature.
26
A case of congenital absence of the portal vein.
Keiji Tsuji,Kunio Naoki,Yoshiro Tachiyama,Akira Fukumoto,Yuki Ishida,Takayasu Kuwabara,Tomonori Sumida,Masana Tatsugami,Shinji Nagata,Hiroaki Ohgoshi,Sanshiro Uraki,Tohru Hidaka,Yukio Akagi,Masahiro Ishine,Shuji Saeki,Kazuaki Chayama +15 more
TL;DR: 3DCTA showed that the splenic vein and superior mesenteric vein joined to form a common trunk, which directly entered the right atrium, which may be a valuable noninvasive tool for identifying portal malformations.
12
•Journal Article
Little necessity of acid inhibition against proton pump inhibitor rebound effects and prior helicobacter pylori eradication therapy in gastric ulcer patients: a randomized prospective study.
Yoshihiro Wada,Masanori Ito,Shunsuke Takata,Shosuke Kitamura,Akemi Takamura,Masana Tatsugami,Shinobu Imagawa,Yoshiaki Matsumoto,Shinji Tanaka,Masaharu Yoshihara,Kazuaki Chayama +10 more
TL;DR: In severe atrophic gastritis patients, there is little clinical necessity of acid inhibitors to prevent GERD/RE caused by PPI rebound and prior H. pylori eradication therapy.
3