Cancer the stomach is a type of cancer that can develop in any part of the stomach. The Stomach cancer is among the five most common cancers that develop in the world. It is responsible approximately one million deaths annually worldwide. More men than women develop this form of cancer.
Causes
The development of stomach cancer is sometimes criticized on diet of a person, such as high salt intake and low fruit and vegetables. Smoking has also been implicated in the development of stomach cancer.
Symptoms The symptoms of stomach cancer are: heartburn, and loss of appetite, especially meat products. As cancer progresses, the person may feel pain in the upper abdomen or nausea or vomiting, diarrhea or constipation, fatigue and rectal bleeding. Severe bleeding can also cause anemia.
Diagnosis To diagnose stomach cancer, the physician must conduct a thorough investigation into the patient's medical history, perform a physical examination and laboratory tests. Among these tests: a CT scan (CT) or a gastroscopy examination.
Treatment Treatment methods depend on the stage and type of cancer and the patient's general condition, but may include chemotherapy , Radiation or surgical removal of part or all of the stomach. If the cancer has spread, surgeons can remove portions of other neighboring organs and some tissues. EMR is also used in some cases.
Prognosis
earlier cancer is detected, the greater the chances of long-term survival. The stomach cancer is the second most common cause of cancer deaths. Many cases are discovered late because the stages show few symptoms. The stomach cancer spreads to other parts of the body in about 90% of all cases, with 15% chance of survival at an advanced stage.
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