Symptoms of stomach cancer may appear similar to those of other diseases. It is important to see a doctor if you experience any symptoms that you haven’t previously had. You should also be sure to have your blood checked. This will determine if you have anemia, which could cause fatigue or shortness of breath. You will also need to have a complete blood count, which will measure the amount of red and white blood cells in your body.
When you visit your doctor for a physical exam, he or she will look for signs of cancer. You may be asked questions about your family history, your lifestyle, and any medications you’re taking. Your doctor may also perform tests to determine the stage of the cancer. These tests will determine if the cancer has spread to other parts of the body. They may also be able to detect any precancerous changes that have occurred.
If your doctor notices a lump or other symptoms, he or she may perform an endoscopy, which is a procedure that uses an endoscope to examine your stomach. An endoscope passes through your mouth and throat, and it reaches your stomach. The doctor will look for signs of cancer and also feel for any mass in your stomach. If a mass is found, your doctor may recommend surgery to remove the tumor. There are three different types of surgery: subtotal gastrectomy, total gastrectomy, and lymphadenectomy. Each type of surgery removes parts of the stomach and nearby lymph nodes.
Adenocarcinoma is the most common type of stomach cancer. It usually starts in the inner lining of the stomach. It occurs when a genetic mutation occurs in the DNA of stomach cells. The DNA tells the cells when they should die and grow. This changes the cells’ normal growth pattern and leads to cancer.
If you’re a smoker, you have a higher risk of developing stomach cancer. In addition, some types of food, including pickled foods, high-salt foods, and processed meats, increase your risk. It’s important to eat a diet high in fruits and vegetables and low in meats and processed foods to reduce your risk.
There are several different types of stomach cancer, and the symptoms will depend on the location of the tumor. Symptoms can be similar to those of other digestive problems, including gastritis and peptic ulcers. In addition, some people experience symptoms of Crohn’s disease, which can include stomach discomfort, fatigue, and unintended weight loss.
Stomach cancer can also be difficult to diagnose in the early stages. Symptoms can include indigestion, a feeling of fullness after meals, and bleeding. Bleeding can lead to anaemia, which can result in pale skin and shortness of breath.
Stomach cancer can be fatal if not caught in its early stages. The best way to prevent stomach cancer is to avoid smoking, drink plenty of water, and eat a healthy diet. Avoiding foods high in sugar and salt can also help.
