Gastric cancer symptoms?

summary

Gastric tumors rarely have symptoms, some of which are easily ignored because of the large growth of the tumor, complications or malignant transformation. The common complications were benign tumor near cardia and dysphagia; Benign tumors in the pyloric region may have pyloric obstruction or pyloric obstruction, or the pedicled adenoma may slide into the pyloric canal and duodenum, and most of them can relieve themselves? Let's talk about it.

Gastric cancer symptoms?

The majority of patients with advanced liver cancer with liver pain as the first symptom, the incidence of more than 50%. Pain in the liver region is usually located in the right rib or under the xiphoid process. The nature of pain is intermittent or persistent dull pain. Dull pain or tingling, the patient may feel discomfort in the right upper abdomen for a period of time before the pain.

Pain can be mild to severe or self relieving in a short time. The main cause of pain is the rapid enlargement of the tumor, compression of the liver capsule, resulting in traction pain. It can also be caused by the tumor necrosis stimulating the liver capsule. A small number of patients spontaneously or after liver puncture suddenly appeared severe pain in the liver region, mostly due to rupture and bleeding of cancer nodules on the surface of the liver. If accompanied by blood pressure, shock performance, abdominal puncture with bloody fluid, it means that the cancer node rupture bleeding serious. In this case, emergency rescue is needed. If there is no such concomitant symptoms and the pain is limited, it indicates that the bleeding is located under the liver capsule.

The pain may vary according to the location of the tumor. Tumors located in the left lobe often cause pain in the middle and upper abdomen; For the tumor located in the right lobe, the pain was in the right intercostal region; When the tumor involved the transverse septum, the pain radiated to the right shoulder or back, which was easily mistaken for shoulder arthritis; When the tumor is located in the posterior part of the right lobe, it can sometimes cause low back pain; If the tumor is located in the deep part of liver parenchyma, pain is seldom felt.

matters needing attention

(1) Should eat more can enhance immunity, anti gastric cancer effect of food, such as yam, lentils, job's tears, water chestnut, day lily, mushrooms, sunflower seeds, kiwi fruit, fig, apple, etc（ 2) We should eat more nutritious food to prevent cachexia, such as black bone chicken, pigeon, quail, beef, pork, rabbit, egg, duck, Douchi, tofu, silver carp, grass carp, etc（ 3) Avoid mildew, pollution, hard, rough, multi fiber, greasy, sticky, not easy to digest food. Avoid spicy food, such as onion, garlic, ginger, pepper, pepper, cinnamon and so on.