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List of works by Masanori Ito

A case of Crohn's disease with hydronephrosis caused by ureteropelvic junction obstruction.

scientific article

A case of gastric adenocarcinoma arising from a fundic gland polyp

scientific article published on 25 June 2009

A case of primary malignant melanoma of the esophagus with a widely expanded surface area

scientific article published on 18 March 2019

A combination of the Helicobacter pylori stool antigen test and urea breath test is useful for clinical evaluation of eradication therapy: a multicenter study

scientific article published in August 2005

A water-soluble extract from culture medium of Ganoderma lucidum mycelia suppresses the development of colorectal adenomas

scientific article published on 01 March 2010

Advanced method for evaluation of gastric cancer risk by serum markers: determination of true low-risk subjects for gastric neoplasm

scientific article published on 11 November 2013

Angiogenic switch occurs during the precancerous stage of human esophageal squamous cell carcinoma.

scientific article published on February 2004

Antibodies to Helicobacter pylori and CagA protein are associated with the response to antibacterial therapy in patients with H. pylori-positive API2-MALT1-negative gastric MALT lymphoma

scientific article published on 25 March 2009

Bile acid promotes intestinal metaplasia and gastric carcinogenesis

scientific article

CLINICOPATHOLOGICAL CHARACTERISTICS OF EARLY GASTRIC CANCER DISCOVERED AFTER HELICOBACTER PYLORI ERADICATION IN RELATION TO THE PERIOD AFTER ERADICATION AND HISTOLOGICAL TYPE

scientific article published in 2022

Cardiac glands hyperplastic polyp of the stomach

scientific article published on 01 September 2005

Causal role of Helicobacter pylori infection and eradication therapy in gastric carcinogenesis

scientific article

Changes in endoscopic findings of gastritis after cure of H. pylori infection: Multicenter prospective trial ⬇️

scientific article published on 08 November 2012

Characteristic epithelium with low-grade atypia appears on the surface of gastric cancer after successful Helicobacter pylori eradication therapy

scientific article published on 28 April 2014

Characteristics and Early Diagnosis of Gastric Cancer Discovered after Helicobacter pylori Eradication

scientific article published on 24 April 2020

Characteristics of gastric cancer in negative test of serum anti-Helicobacter pylori antibody and pepsinogen test: a multicenter study

scientific article

Characteristics of metachronous gastric tumors after endoscopic submucosal dissection for gastric intraepithelial neoplasms.

scientific article published on 11 February 2014

Cheilitis granulomatosa as an early manifestation of Crohn's disease

scientific article published on 21 May 2009

Chromosomal and microsatellite instability in sporadic gastric cancer

scientific article published on 01 July 2004

Clinical Significance of Reddish Depressed Lesions Observed in the Gastric Mucosa after Helicobacter pylori Eradication

scientific article

Clinical Usefulness of Dual Red Imaging in Gastric Endoscopic Submucosal Dissection: A Pilot Study

scientific article published on 03 September 2019

Clinical and genomic characteristics of mucosal signet-ring cell carcinoma in Helicobacter pylori-uninfected stomach

scientific article published on 29 July 2020

Clinical prevention of gastric cancer by Helicobacter pylori eradication therapy: a systematic review

scientific article published on April 2009

Clinical significance of Fhit expression in development of colorectal carcinoma of various macroscopic types.

scientific article published on October 2003

Clinical significance of angiopoietin-2 expression at the deepest invasive tumor site of advanced colorectal carcinoma

scientific article published on 01 March 2004

Clinicopathologic and endoscopic features of colorectal serrated adenoma: differences between polypoid and superficial types

scientific article published on 01 February 2004

Clinicopathologic features and endoscopic resection of early primary nonampullary duodenal carcinoma

scientific article

Correction to: Genomic landscape of epithelium with low-grade atypia on gastric cancer after Helicobacter pylori eradication therapy

scientific article published on 19 April 2020

Depressed-type, early duodenal carcinoma (carcinoma in situ) treated by endoscopic mucosal resection

scientific article published on 01 January 2003

Development of a novel method to detect Helicobacter pylori cagA genotype from paraffin-embedded materials: comparison between patients with duodenal ulcer and gastric cancer in young Japanese

scientific article published on 14 March 2006

Diagnosis of Helicobacter pylori-induced gastritis by serum pepsinogen levels

scientific article published on 14 May 2015

Ecabet sodium induces neuronal nitric oxide synthase-derived nitric oxide synthesis and gastric adaptive relaxation in the human stomach

scientific article

Endoscopic findings of the gastric mucosa during long-term use of proton pump inhibitor - a multicenter study

scientific article published on 9 May 2017

Evaluation of an ELISA for detection of anti-parietal cell antibody.

scientific article

Evaluation of gastric cancer risk using topography of histological gastritis: a large-scaled cross-sectional study

scientific article published on 13 November 2007

Evaluation of individual risk in nonvariceal gastrointestinal bleeding patients with NSAID administration: a multicenter study in Japan

scientific article published on 17 August 2012

Expression of hypoxia-inducible factor-1alpha is associated with tumor vascularization in human colorectal carcinoma.

scientific article published on June 2003

Frequent loss of heterozygosity on chromosome 10p14-p15 in esophageal dysplasia and squamous cell carcinoma.

scientific article

Frequent loss of heterozygosity on chromosome 10p15, a putative telomerase repressor/senescence gene locus, in gastric cancer.

scientific article published in September 2003

Future of management of H. pylori infection. Discussion

scientific article published on 01 January 2012

Gastric Cancer with Submucosal Invasion after Successful Helicobacter pylori Eradication: A Propensity Score-Matched Analysis of Patients with Annual Patient Endoscopic Survey

scientific article published on 14 December 2018

Gastric cancer development after Helicobacter pylori eradication therapy: a new form of gastric neoplasia

scientific article published on 5 January 2012

Genomic Characterization of Non-Invasive Differentiated-Type Gastric Cancer in the Japanese Population

scientific article published on 22 February 2020

Genomic landscape of epithelium with low-grade atypia on gastric cancer after Helicobacter pylori eradiation therapy

scientific article published on 13 June 2019

Granulocyte Colony-Stimulating Factor-Induced Aortitis with Lung Injury, Splenomegaly, and a Rash During Treatment for Recurrent Extraosseous Mucinous Chondrosarcoma

scientific article published on 16 November 2020

Helicobacter pylori cagA polymorphism and gastric inflammation: an international comparison between Japanese and Brazilian patients

scientific article published on 8 July 2011

Helicobacter pylori dupA and gastric acid secretion are negatively associated with gastric cancer development

scientific article published on 9 September 2010

Helicobacter pylori infection influences expression of genes related to angiogenesis and invasion in human gastric carcinoma cells

scientific article published on November 2003

Helicobacter pylori infection is the major risk factor for gastric inflammation in the cardia

scientific article published on 8 April 2006

High expression of gastrin receptor protein in injured mucosa of Helicobacter pylori-positive gastritis

scientific article

Histological evaluation of patients with gastritis at high risk of developing gastric cancer using a conventional index ⬇️

scientific article published on June 15, 2011

Histology of symptomatic gastroesophageal reflux disease: is it predictive of response to proton pump inhibitors?

scientific article published on March 2013

Host factors contributing to the discovery of gastric cancer after successful eradication therapy of Helicobacter pylori: preliminary report

scientific article published in April 2007

Hypoxia-inducible factor-1alpha expression and angiogenesis in gastrointestinal stromal tumor of the stomach

scientific article published on 01 July 2003

Immune response to CagA protein is associated with improved platelet count after Helicobacter pylori eradication in patients with idiopathic thrombocytopenic purpura

scientific article

Implication of anti-parietal cell antibody levels in gastrointestinal diseases, including gastric carcinogenesis

scientific article

In vitro Suppression of SARS-CoV-2 Infection by Existing Kampo Formulas and Crude Constituent Drugs Used for Treatment of Common Cold Respiratory Symptoms

scientific article published in 2022

Indications for Small-bowel Capsule Endoscopy in Patients with Chronic Abdominal Pain

scientific article

Infliximab therapy for Crohn's disease in a patient with chronic hepatitis B.

scientific article published in January 2005

Infliximab treatment for Crohn's disease in a patient with IgA nephropathy

scientific article published on 03 October 2009

Interobserver and intraobserver agreement for gastric mucosa atrophy

scientific article published on 4 August 2015

Involvement of proinflammatory cytokines IL-1beta and IL-6 in progression of human gastric carcinoma

scientific article published on 01 March 2005

Isolated granulomatous gastritis successfully treated by Helicobacter pylori eradication: a possible association between granulomatous gastritis and Helicobacter pylori

scientific article published in January 2003

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.

scientific article published in May 2009

Low prevalence of Helicobacter pylori-negative gastric cancer among Japanese

scientific article published on 01 December 2011

Lymphatic vessel density at the site of deepest penetration as a predictor of lymph node metastasis in submucosal colorectal cancer

scientific article published on 01 January 2007

Magnifying colonoscopic features of ulcerative colitis reflect histologic inflammation

scientific article published on 01 November 2004

Management and clinical outcomes of type I gastric carcinoid patients: retrospective, multicenter study in Japan

scientific article published on 05 November 2013

Meta-analysis of the effects of prokinetic agents in patients with functional dyspepsia

scientific article published in March 2007

Modifying Effect of Chronic Atrophic Gastritis on Radiation Risk for Noncardia Gastric Cancer According to Histological Type

scientific article published on 01 August 2020

Mucin phenotype and background mucosa of intramucosal differentiated-type adenocarcinoma of the stomach

scientific article published on 01 January 2004

Multicenter study of autoimmune gastritis in Japan: Clinical and endoscopic characteristics

scientific article published on 02 October 2019

Non-ulcer dyspepsia and H. pylori

scientific article published in February 2002

Optimal Criteria and Diagnostic Ability of Serum Pepsinogen Values for Helicobacter pylori Infection

scientific article published on 22 September 2018

Pathogenetic role of the tyrosine-phosphorylated CagA EPIYA sequence of Helicobacter pylori in histological gastritis in Japanese patients

scientific article

Periostin antisense oligonucleotide prevents hepatic steatosis and fibrosis in a mouse model of non-alcoholic steatohepatitis

scientific article published on 04 May 2020

Plaunotol induces a comparative increase of acidic mucin fraction in gastric juice

scientific article published on 01 March 2011

Potential of Helicobacter pylori-uninfected signet ring cell carcinoma to invade the submucosal layer

scientific article published on 30 May 2019

Predicting the efficacy of proton pump inhibitors in patients with non‐erosive reflux disease before therapy using dual‐channel 24‐h esophageal pH monitoring ⬇️

scientific article published on May 1, 2012

Presence of poorly differentiated component correlated with submucosal invasion in the early diffuse-type gastric cancer.

scientific article published in November 2008

Prevalence of Helicobacter pylori resistance to clarithromycin and metronidazole determined by 23S ribosomal RNA and rdxA gene analyses in Hiroshima, Japan

scientific article published in October 2003

Rate of unintended Helicobacter pylori eradication in the Vietnamese

scientific article

Rebamipide improves chronic inflammation in the lesser curvature of the corpus after Helicobacter pylori eradication: a multicenter study

scientific article published on 28 April 2015

Rectal Lymphoid Follicle Aphthous Lesions Frequently Progress to Ulcerative Colitis with Proximal Extension

article

Reduction in gastric cancer mortality by screening based on serum pepsinogen concentration: a case-control study

scientific article published in June 2007

Relation between bile acid reflux into the stomach and the risk of atrophic gastritis and intestinal metaplasia: A multicenter study of 2283 cases ⬇️

scientific article published on January 29, 2013

Relation between histologic gastritis and gastric motility in Japanese patients with functional dyspepsia: evaluation by transabdominal ultrasonography

scientific article published on 01 July 2008

Relationship between Helicobacter pylori tyrosine-phosphorylated CagA-related markers and the development of diffuse-type gastric cancers: a case-control study

scientific article published on 9 February 2010

Role of Helicobacter pylori infection and chronic inflammation in gastric cancer in the cardia

scientific article

Role of the gastrin-gastrin receptor system in the expansive growth of human gastric neoplasms

scientific article published on 10 December 2008

Senescent hepatic stellate cells caused by deoxycholic acid modulates malignant behavior of hepatocellular carcinoma

scientific article published on 01 September 2020

Serological Evaluation of Gastric Cancer Risk Based on Pepsinogen and Helicobacter pylori Antibody: Relationship to Endoscopic Findings

scientific article published on 2 June 2017

Serological comparison of serum pepsinogen and anti-parietal cell antibody levels between Japanese and German patients

scientific article published on 01 February 2002

Serum amyloid A is a better predictive biomarker of mucosal healing than C-reactive protein in ulcerative colitis in clinical remission

scientific article published on 03 April 2020

Serum concentration of Reg IV in patients with colorectal cancer: overexpression and high serum levels of Reg IV are associated with liver metastasis

scientific article published on 01 January 2007

Serum olfactomedin 4 (GW112, hGC-1) in combination with Reg IV is a highly sensitive biomarker for gastric cancer patients.

scientific article

Serum pepsinogen concentration as a marker of Helicobacter pyloriinfection and the histologic grade of gastritis; evaluation of gastric mucosa by serum pepsinogen levels

scientific article published on 01 January 2003

Serum pepsinogen levels in the Japanese population: prospective study of 9 years of follow-up

scientific article published on 01 September 2007

Serum screening for detection of high-risk group for early-stage diffuse type gastric cancer in Japanese

scientific article published in March 2012

Significance of an exaggerated meal-stimulated gastrin response in pathogenesis of Helicobacter pylori-negative duodenal ulcer

scientific article published in April 2003

Single administration of ecabet sodium diminishes the level of delta-13CO2 in urea breath test

scientific article published in January 2002

Somatic mutation in mitochondrial DNA and nuclear microsatellite instability in gastric cancer.

scientific article published on November 2003

Somatic mutation of mitochondrial DNA in Helicobacter pylori-associated chronic gastritis in patients with and without gastric cancer.

scientific article

Surface structure of antral gastric mucosa represents the status of histologic gastritis: fundamental evidence for the evaluation of antral gastritis by magnifying endoscopy

scientific article published on 01 May 2006

The Evaluation of Esophageal Motility Using Infusion Manometry with a Trans-nasal Endoscope: A Preliminary Study

scientific article published on 06 December 2019

The effect of Helicobacter pylori eradication therapy on gastric ulcer healing after endoscopic mucosal resection

scientific article published in April 2006

Time Trends in Helicobacter pylori Infection and Atrophic Gastritis Over 40 Years in Japan.

scientific article

Treatment of functional dyspepsia with serotonin agonists: a meta-analysis of randomized controlled trials

scientific article

Two Patients with Paget-Schroetter Syndrome that were Successfully Diagnosed by Doppler Ultrasonography: Case studies with a Literature Review

scientific article published on 23 June 2020

[Characteristics of H. pylori-negative gastric cancer]

scientific article published on 01 October 2012

[The analysis of the recurrence ulcer after H. pylori eradication]

scientific article published on 01 February 2002

p53 Codon 72 polymorphism in gastric cancer susceptibility in patients with Helicobacter pylori-associated chronic gastritis

scientific article

p53 expression, K-ras gene mutation and microsatellite instability in gastric B-cell lymphomas

scientific article published in September 2003

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