Results 61 to 70 of about 782,279 (222)
Helicobacter Pylori infection among Iranian patients with normal upper gastrointestinal endoscopy
Caspian Journal of Internal Medicine, 2022 Background: Helicobacter pylori infection can be a risk factor for non-cardia gastric cancer. In the present study, we aimed to assess the rate of Helicobacter pylori infection, its virulence factor and precancerous lesion among over 50 years old ...
Hassan Salmanroghani +2 more
doaj
Antigen MG7 in gastric cancer and gastric precancerous lesions
Chinese Journal of Cancer Research, 2004 Objective: To study the dynamic change and its diagnostic significance of MG7 expression in the process of gastric cancer development. Methods: The expression level of antigen MG7 was determined by immunohistochemistry method in 406 cases of gastric mucosa.
Dong-li Guo, Pei-fang Ning, Yuan Yuan
openaire +1 more source
Cancer Nexus, EarlyView.Tumor‐associated microbiota occupies spatially organized ecological niches and influence cancer progression by reshaping tumor‐cell signaling, metabolism, immunity, stromal remodeling, and therapeutic response. Integrating microbiome‐derived biomarkers, targeted microbial interventions, spatial multi‐omics, longitudinal monitoring, and AI may enable ...
Yiwen Zhang +7 more
wiley +1 more source
Expression of ornithine decarboxylase in precancerous and cancerous gastric lesions
World Journal of Gastroenterology, 2007 To investigate the expression of ornithine decarboxylase (ODC) in precancerous and cancerous gastric lesions.We studied the expression of ODC in gastric mucosa from patients with chronic superficial gastritis (CSG, n=32), chronic atrophic gastritis [CAG, n=43; 15 with and 28 without intestinal metaplasia (IM)], gastric dysplasia (DYS, n=11) and gastric
Xin-Pu, Miao +5 more
openaire +2 more sources
Role of Tobacco Consumption Habits in the Causation of Precancerous Lesions: A Cross Sectional Study [PDF]
, 2023 Oral carcinoma is quite common and increasing trend in India and worldwide. Smoking and smokeless tobacco both are increasing worldwide. The common oral precancerous lesions are oral leukoplakia, erythroplakia, nicotina palati and oral sub mucous ...
Niraj PANDIT +6 more
core +2 more sources
International Journal of Cancer, EarlyView.ABSTRACT Colorectal cancer (CRC) remains a leading cause of cancer‐related morbidity and mortality worldwide yet is largely preventable through effective screening and surveillance. While most CRC cases are sporadic, a substantial proportion occur in individuals at increased risk due to hereditary cancer syndromes or family history who require tailored
Ophir Gilad +5 more
wiley +1 more source
Real-Time Gastric Juice Analysis in Cirrhotic Patients: Can We Avoid Unrewarding Gastric Biopsies?
GE: Portuguese Journal of GastroenterologyBackground: To search for H. pylori infection and gastric precancerous lesions in cirrhotic patients is worthwhile when considering the high incidence of peptic ulcers and gastric cancer in these patients.
Sergio Peralta +6 more
doaj +1 more source
Effect of jianpiyiwei capsule on gastric precancerous lesions in rats
World Journal of Gastroenterology, 2002 To evaluate the therapeutic effect of compound Chinese drugs, Jianpiyiwei capsule (JPYW) on gastric precancerous lesions in rats and to explore its mechanism of action.Model of gastric precancerous lesions was constructed in male Wistar rats: a metal spring was inserted and fixed through pyloric sphincter. One week after recovery, each rat was given 50-
Xue-Ying, Shi +5 more
openaire +2 more sources
International Journal of Cancer, EarlyView.ABSTRACT Gastrointestinal (GI) cancers, including esophageal (EC), gastric (GC), and colorectal cancer (CRC), impose a substantial global burden, with early detection remaining crucial for improving patient outcomes. The oral and gut microbiota are increasingly implicated in cancer development and hold promise as sources of non‐invasive biomarkers ...
Saidi Hu +12 more
wiley +1 more source
Gastric remnant carcinoma : histochemical and immunohistochemical profile [PDF]
, 2004 Includes bibliographical references (leaves 52-65).Gastric remnant carcinoma (GRC) is a gastric cancer that develops in gastric remnant more than five years after resection for benign disease. GRC comprises 1 %-9% of all gastric cancers.
Elazzabi, Tawfik
core +1 more source