10 Facts About Gastric cancer

For certain subtypes of gastric cancer, cancer immunotherapy is an option as well.

Stomach Gastric cancer occurs most commonly in East Asia and Eastern Europe.

The mechanism by which H pylori induces stomach cancer potentially involves chronic inflammation, or the action of H pylori virulence factors such as CagA.

Genetic risk factor for gastric cancer is a genetic defect of the CDH1 gene known as hereditary diffuse gastric cancer .

Diagnosis of hereditary diffuse gastric cancer usually takes place when at least two cases involving a family member, such as a parent or grandparent, are diagnosed, with at least one diagnosed before the age of 50.

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In 2013, Chinese and Israeli scientists reported a successful pilot study of a breathalyzer-style breath test intended to diagnose stomach Gastric cancer by analyzing exhaled chemicals without the need for an intrusive endoscopy.

Various tests determine whether the Gastric cancer has spread, and if so, what parts of the body are affected.

Unfortunately, stomach Gastric cancer has not been particularly sensitive to these drugs, and chemotherapy, if used, has usually served to palliatively reduce the size of the tumor, relieve symptoms of the disease, and increase survival time.

Some drugs used in stomach Gastric cancer treatment have included: fluorouracil or its analog capecitabine, BCNU, methyl-CCNU and doxorubicin, as well as mitomycin C, and more recently cisplatin and taxotere, often using drugs in various combinations.

Prognosis of stomach Gastric cancer is generally poor, because the tumor has often metastasized by the time of discovery, and most people with the condition are elderly at presentation.