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Development and validation of ester impregnated pH strips for locating nasogastric feeding tubes in the stomach—a multicentre prospective diagnostic performance study
BackgroundNG (nasogastric) tubes are used worldwide as a means to provide enteral nutrition. Testing the pH of tube aspirates prior to feeding is...
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Neoadjuvant apatinib combined with oxaliplatin and capecitabine in patients with locally advanced adenocarcinoma of stomach or gastroesophageal junction: a single-arm, open-label, phase 2 trial
BackgroundAdding anti-angiogenics to neoadjuvant chemotherapy for localized gastric cancer is recognized as a promising strategy, but its clinical...
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Enteroscopy-Assisted EUS-Guided Trans-gastric Intervention After Roux-en-Y Gastric Bypass Surgery
Endoscopic ultrasound-directed trans-gastric interventions (EDGI) using lumen apposing metal stent (LAMS) have been increasingly utilized in patients...
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Comprehensive analysis of immune subtypes reveals the prognostic value of cytotoxicity and FAP+ fibroblasts in stomach adenocarcinoma
BackgroundThe heterogeneity limits the effective application of immune checkpoint inhibitors for patients with stomach adenocarcinoma (STAD). Precise...
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Filling in the “GAPPS”: an unusual presentation of a child with gastric adenocarcinoma and proximal polyposis of the stomach
Gastric Adenocarcinoma and Proximal Polyposis of the Stomach (GAPPS) is a very rare gastric polyposis syndrome characterized by numerous polyps of...
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Influence of Damaged Stomach on Anastomotic Leakage following Cervical Esophagogastrostomy in Patients with Esophageal Cancer
BackgroundAnastomotic leakage (AL) is one of the most common complications after esophagectomy. Although some patients have a history of peptic...
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Transmissible α-synuclein seeding activity in brain and stomach of patients with Parkinson’s disease
Cerebral deposition of abnormally aggregated α-synuclein (αSyn) is a neuropathological hallmark of Parkinson’s disease (PD). PD-associated αSyn (αSyn PD...
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Comparison between signet-ring cell carcinoma and non-signet-ring cell carcinoma of the stomach: clinicopathological parameters, epidemiological data, outcome, and prognosis—a cohort study of 123 patients from a non-endemic country
BackgroundSignet-ring cell carcinoma of the stomach (SRCC) is a particular gastric cancer entity. Its incidence is increasing. Its diagnosis is...
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Adenocarcinoma of the stomach and esophagogastric junction with low DNA methylation show poor prognoses
BackgroundGastric cancer (GC) is characterized by unique DNA methylation epigenotypes (MEs). However, MEs including adenocarcinomas of the...
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Trend of geographical distribution of stomach cancer in Iran from 2004 to 2014
BackgroundAmong different common types of cancer, gastric cancer (GC) is a worldwide health priority in both develo** and developed countries. The...
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Laparoscopic Management of Dilatation of Excluded Stomach After Roux-en-Y Gastric Bypass
IntroductionRoux-en-Y gastric bypass (RYGB) is considered as the gold standard for surgical management of morbid obesity due to its good results on...
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Activating KRAS and GNAS mutations in heterotopic submucosal glands of the stomach
BackgroundThe heterotopic submucosal gland (HSG) is a common incidental finding in gastrectomy specimens. The majority of HSGs are small incidental...
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Integrating Anatomical, Molecular and Clinical Risk Factors in Gastrointestinal Stromal Tumor of the Stomach
BackgroundAdjuvant imatinib for 3 years is recommended to patients with high-risk gastrointestinal stromal tumor (GIST). Risk stratification is...
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Gastric cancer after Bariatric Bypass Surgery. Do they relate? (A Systematic Review)
Bariatric bypass surgery has been an effective treatment for morbid obesity. However, there is an increasing number of reported cases of gastric...
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Doppler probe method to reduce delayed bleeding after endoscopic submucosal dissection in the stomach: a propensity-score matched study (with video)
BackgroundProphylactic coagulation after gastric endoscopic submucosal dissection (ESD) decreases the rate of delayed bleeding; however, it cannot...
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Helicobacter pylori Increases Gastric Compliance on Resected Stomach After Laparoscopic Sleeve Gastrectomy
BackgroundThe relationship between high body mass index (BMI) and Helicobacter pylori (HP) was reported previously. But the mechanism is not clear....
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Intra-mural distribution of the blood vessels in the stomach demonstrated by contrast medium injection: a cadaver study
PurposeWith advances in diagnostic imaging techniques of gastric cancer screening with X-ray fluoroscopy, it has been suggested that mucosal...
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Rare case of gastric inflammatory fibroid polyp located at the fornix of the stomach and mimicking gastric cancer: a case report
BackgroundGastric inflammatory fibroid polyp (IFP) is a rare polypoid lesion of the stomach that is characterized pathologically by the presence of...
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Routine Histopathology Examination of the Excised Stomach After Sleeve Gastrectomy — Significance and Comparison with Preoperative Endoscopy
Sleeve gastrectomy (SG) is one of the most commonly performed bariatric procedures. However, the available literature on histological examination of...