What is gastric cancer Google Scholar?
Gastric cancer (GC) is a multifactorial disease, where many factors can influence its development, both environmental and genetic [1]. Current statistics display GC as the fourth leading cause of cancer deaths worldwide, where the rate of median survival is less than 12 months for the advanced stage [2].
What is gastric cancer NCBI?
Gastric cancer is the fifth most frequently diagnosed cancer and the third leading cause of cancer deaths worldwide. The only potentially curative treatment approach for patients with gastric cancer is surgical resection with adequate lymphadenectomy.
What are the types of gastric cancer?
The most common is called adenocarcinoma, which accounts for about 90-95% of people with stomach cancer. Other types include primary gastric lymphoma, gastrointestinal stromal tumor (GIST), and neuroendocrine (carcinoid) tumors in the stomach.
What is new in gastric cancer?
Some patients diagnosed with advanced stomach (gastric) cancer may live longer if they are treated with the immunotherapy drug nivolumab (Opdivo) plus chemotherapy as an initial treatment, according to results from a large clinical trial.
What is the pathophysiology of gastric cancer?
Gastric cancer consists of two pathological variants, intestinal and diffuse. The intestinal-type is the end-result of an inflammatory process that progresses from chronic gastritis to atrophic gastritis and finally to intestinal metaplasia and dysplasia.
What is the major cause of gastric cancer?
Infection with Helicobacter pylori (H pylori) bacteria seems to be a major cause of stomach cancer, especially cancers in the lower (distal) part of the stomach. Long-term infection of the stomach with this germ may lead to atrophic gastritis and other pre-cancerous changes of the inner lining of the stomach.
What is the most common type of gastric cancer?
Adenocarcinomas. Most cancers of the stomach (about 90% to 95%) are adenocarcinomas. These cancers develop from the gland cells in the innermost lining of the stomach (the mucosa). If you are told you have stomach cancer (or gastric cancer), it will almost always be an adenocarcinoma.
What are the two major histological types of gastric carcinoma?
THE TWO HISTOLOGICAL MAIN TYPES OF GASTRIC CARCINOMA: DIFFUSE AND SO-CALLED INTESTINAL-TYPE CARCINOMA.
Is Stage 1 gastric cancer curable?
When gastric cancer is found very early, there is a better chance of recovery. Gastric cancer is often in an advanced stage when it is diagnosed. At later stages, gastric cancer can be treated but rarely can be cured. Taking part in one of the clinical trials being done to improve treatment should be considered.
What is the pathophysiology of gastric carcinoma?
https://www.youtube.com/watch?v=nK0LE-OM8ok