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検索結果は6件です。

Pathological Investigation of Endoscopically Suspected Esophageal Metaplasia
Hashimoto Takashi(Department of Gastroenterology, Juntendo University School of Medicine, Japan)
Aim:Barrett’s mucosa(BM)with specialized columnar epithelium(SCE)is high risk of Barrett’s adenocarcinoma, however, what finding in endoscopy could reflect SCE is unclear. Methods:We investigated subj...

第99回日本消化器病学会総会Upper GI:Clinical Approach

Expression of Activation-induced Cytidine Deaminase and P53 Proteins in Early Gastric Cancer
Yashima Kazuo(Division of Medicine and Clinical Science, Faculty of Medicine, Tottori University, Japan)
AIM:Helicobacter pyloriH. pylori)induces aberrant activation-induced cytidine deaminase(AID)expression in gastric epithelial tissues, which results in the accumulation of nucleotide alt...

第99回日本消化器病学会総会Upper GI:Clinical Approach

Quantitative Analysis for the Autofluorescence Intensity of Gastric Cancer―a Pilot Study―
Ono Shoko(Division of Endoscopy, Hokkaido University Hospital, Japan)
Background and Aim:There are few reports about objectivity of the autofluorescence intensity. In this study, we examined the quantitative intensity of fluorescence in AFI images of gastric cancer and ...

第99回日本消化器病学会総会Upper GI:Clinical Approach

Serum Helicobacter pylori CagA Antibody Titer was Associated with Strong Inflammation in the Corpus in Japan
Shiota Seiji(Department of Environmental and Preventive Medicine, Oita University, Japan)
Background:Subjects infected with H. pylori containing cagA do not always induce serum CagA antibody. Our previous meta-analysis showed that serum CagA seropositivity was associated with gastri...

第99回日本消化器病学会総会Upper GI:Clinical Approach

Multi-center Study of Gastric Cancers Detected after Helicobacter pylori Eradication
Ohno Masayoshi(Department of Gastroenterology, Hokkaido University Graduate School of Medicine, Japan)
【Aim】It had been revealed that H.pylori eradication reduced the risk for gastric cancer. However, gastric cancer is sometimes discovered after successful eradication of H.pylori. The aim...

第99回日本消化器病学会総会Upper GI:Clinical Approach

Dose Helicobater pylori Eradication Reduce Secondary Cancer during Early Period after ESD?
Kato Motohiko(Department of Gastroenterology and Hepatology, Osaka University Graduate School of Medicine, Japan)
Backgrounds:H. pylori(HP)eradication is reported to reduce metachronous gastric cancer after ESD of early gastric cancer(EGC). On the other hand, sub-clinical multi-focal cancers might h...

第99回日本消化器病学会総会Upper GI:Clinical Approach