Gastric Cancer

Key Points

Gastric cancer could be a disease in during which malignant (cancer) cells kind within the lining of the abdomen.

Age, diet, and abdomen disease will have an effect on the danger of developing gastric cancer.

Symptoms of viscus cancer embrace {indigestion|dyspepsia|stomach upset|upset abdomen|symptom} and stomach discomfort or pain.

Tests that examine the abdomen and esophagus are wont to observe (find) and diagnose gastric cancer.

Gastric cancer could be a disease during which malignant (cancer) cells kind within the lining of the abdomen.

The abdomen could be a J-shaped organ within the upper abdomen. it's a part of the gastrointestinal system, that processes nutrients (vitamins, minerals, carbohydrates, fats, proteins, and water) in foods that are ingested and helps pass waste matter out of the body. Food moves from the throat to the abdomen through a hollow, muscular tube referred to as the esophagus. when leaving the abdomen, partly-digested food passes into the tiny intestine then into the massive intestine.

ENLARGE Gastrointestinal (digestive) system anatomy; drawing shows the esophagus, liver, stomach, bowel, and large intestine.

The esophagus and abdomen are a part of the higher GI (digestive) system.

The wall of the abdomen is made of five layers of tissue. From the innermost layer to the outmost layer, the layers of the abdomen wall are: tissue layer, submucosa, muscle, subserosa (connective tissue), and serosa. gastric cancer begins within the tissue layer and spreads through the outer layers because it grows.

Maelstrom tumors of the abdomen begin in supporting animal tissue and are treated otherwise from gastric cancer. See the PDQ outline on gi Maelstrom Tumors Treatment for additional info.

For additional information regarding cancers of the abdomen, see the following PDQ summaries:

Unusual Cancers of Childhood Treatment

Stomach (Gastric) Cancer interference

Stomach (Gastric) Cancer Screening

Age, diet, and abdomen disease will have an effect on the danger of developing gastric cancer.

Anything that will increase your risk of obtaining a malady is named a risk issue. Not having risk factors doesn't suggest that you just won't get cancer. speak together with your doctor if you're thinking that you will be at risk. Risk factors for gastric cancer embrace the following:

Having any of the subsequent medical conditions:

Helicobacter pylori (H. pylori) infection of the abdomen.

Chronic gastritis (inflammation of the stomach).

Pernicious anemia.

Intestinal metaplasia (a condition during which the traditional abdomen lining is replaced with the cells that line the intestines).

Gastric polyps.

Epstein-Barr virus.

Familial syndromes (including familial adenomatous polyposis).

Eating a diet high in salt-cured, preserved foods and low in fruits and vegetables.

Eating foods that haven't been ready or hold on properly.

Being older or male.

Smoking cigarettes.

Having a mother, father, sister, or brother World Health Organization has had abdomen cancer.

Symptoms of gastric cancer include {indigestion|dyspepsia|stomach upset|upset abdomen|symptom} and stomach discomfort or pain.

These and different signs and symptoms is also caused by gastric cancer or by alternative conditions.

In the early stages of gastric cancer, the subsequent symptoms could occur:

Indigestion and abdomen discomfort.

A bloated feeling after eating.

Mild nausea.

Loss of appetite.

Heartburn.

Signs and symptoms of Gastric Cancer:

Blood in the stool.

Vomiting.

Weight loss for no known reason.

Stomach pain.

Jaundice (yellowing of eyes and skin).

Ascites (build-up of fluid in the abdomen).

Trouble swallowing.

Check with your doctor if you have got any of those issues.

Tests that examine the abdomen and esophagus are wont to observe (find) and diagnose gastric cancer.

The following tests and procedures is also used:

Physical communicating and history: associate communicating of the body to envision general signs of health, as well as checking for signs of disease, like lumps or anything that looks uncommon. A history of the patient’s health habits and past diseases and coverings also will be taken.

A procedure during which a blood sample is checked to live the amounts of bound substances discharged into the blood by organs and tissues within the body. associate uncommon (higher or under normal) quantity of a substance are often an indication of disease.

Complete blood count (CBC): A procedure during which a sample of blood is drawn and checked for the following:

The amount of haemoprotein (the macromolecule that carries oxygen) within the red blood cells.

The portion of the sample created of red blood cells.

Upper endoscopy: A procedure to seem within the musculature, stomach, and small intestine (first a part of the tiny intestine) to envision for abnormal areas. associate medical instrument (a skinny, lighted tube) is competent the mouth and down the throat into the esophagus