How To Diagnosis Gastric Cancer

Gastric cancer is generally known as a stomach cancer; it can develop in any part of the stomach and may extend all over the abdomen and to other organs; mainly the throat, lymph nodes, the liver and lungs.

It is actually the second most commonly occurring cancer disease in the world. Due to Gastric cancer approximately 800,000 people die worldwide per year. It starts in the mucus-producing cells within lining of the stomach. Adenocarcinoma is the most common type of Gastric cancer.

Stomach cancer generally affects elder people; who are above the age of 65. Other factors that can posses a risk for gastric cancer are: Stomach inflammation, Helicobacter pylori infection, History of chronic atrophic gastritis, Salted, pickeled or smoked foods, Smoking and a history of stomach cancer in the family.

How to Diagnosis Gastric Cancer?

Diagnosis of any problem is very imperative to begin the treatment. To find out the root cause of the symptoms, the doctor inquires about the medical history of the patient and does a physical test. So, there are some exams or tests to diagnosis a gastric cancer.

The Following Tests Can Aid to Diagnose Gastric Cancer

Esophagogastroduodenoscopy (EGD)

Esophagogastroduodenoscopy is also known as EGD or OGD. It is an inspection of the inside layer of the gullet, stomach and upper part of the gastrointestinal area up to the duodenum, with a little camera (endoscope) which is inserted in the throat.

EGD is considered a simply invasive process since it does not involve any scratch or cut into one of the foremost body cavities and does not need any major recovery after the process.

Upper GI Series

Upper GI Series is also called as barium roentgenogram, a radiologic test of the upper gastrointestinal area. It is a series of x-rays taken to inspect the stomach, esophagus and small intestine.

The general use of this medical examination is to find out the signs of ulcers, irrepressible vomiting, acid reflux disease or inexplicable blood in the stools.

Complete Blood Count (CBC)

A complete blood count (CBC) is also known as full blood exam (FBE) or full blood count (FBC). It is mainly a test that provides complete data about the cells in a patient’s blood.

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The cells that flow in the bloodstream are commonly separated into three categories: red blood cells, white blood cells and platelets. If some unusual high or low blood count is found, it signifies the existence of any disease in the body. With the help of this health exam doctor can diagnose the gastric cancer.

Stool Guaiac Test

Stool Guaiac test is commonly known as fecal occult blood test, which is used to diagnose many conditions that cause in blood loss in the gastrointestinal structure including stomach cancer or colorectal cancer.

Computed Tomography

CT scanning of the abdomen may divulge gastric cancer. It is a medical imaging technique using tomography formed by computer processing.

CT creates a level of information that can be operated, through a procedure known as “windowing”, to demonstrate diverse bodily structures. It is most common in the area of medicine to diagnosis the health problems.