Oncology & Cancer

How Helicobacter pylori causes gastric cancer

Gastric cancer is one of the five most fatal types of cancer. According to the statistics of the World Health Organization (WHO), about 750,000 patients die each year after developing the disease. The main cause is thought ...

Oncology & Cancer

New view of stomach cancer could hasten better therapies

In a massive effort to catalog the molecular causes of stomach cancer, scientists, including researchers at Dana-Farber Cancer Institute, have identified four subtypes of tumors based on shared mutations and other molecular ...

Medical research

New study explains how inflammation causes gastric cancer

In 1982, researchers reported a link between chronic gastritis and stomach bacterium Helicobacter pylori, triggering a flurry of research into this newly identified pathogen. These studies made it clear that in addition to ...

Genetics

Genetic factor undermines H. pylori treatment

Helicobacter pylori, a stomach-dwelling bacterium, is a strong risk factor for gastric cancer, peptic ulcers and other debilitating gastrointestinal disorders. Yet efforts to eradicate it using a combination of antibiotics ...

Oncology & Cancer

Researchers find biomarker that can appear before stomach cancer

A promising new biomarker that appears in patients before stomach cancer develops may help with early detection of the disease and improve patient response to therapy, according to findings in a study led by University of ...

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