Symptoms of tumors in the outer wall of the stomach

summary

Gastric outer wall tumor is a kind of adenoma or polypoid adenoma originated from gastric wall mucosa epithelium. The other is leiomyoma, fibroma, neurofibroma, lipoma, hemangioma and so on. Because it is difficult to completely rule out the possibility of malignancy in the clinical treatment of benign gastric tumor, even if it is benign, there may be malignant transformation, obstruction, bleeding and other complications in the future, so it should also be actively treated by surgery. Partial gastrectomy or total gastrectomy can be selected according to the specific situation of the tumor. Let's talk about the symptoms of gastric cancer

Symptoms of tumors in the outer wall of the stomach

1. It is the most common benign gastric tumor, accounting for about 40% of benign gastric tumors. Most of them are above middle age, and there is no significant difference between men and women. Most of them occur in the muscular layer of the stomach or from the muscular layer of the mucosa. Usually single, occasionally multiple. The body of stomach was the most common, followed by antrum, fundus, pylorus and cardia. About half of the tumors are accompanied with ulcers of different depths, which can cause severe bleeding or long-term fecal occult blood positive.

2. The gastric wall is composed of crossed leiomyomas, which are similar to the duodenal gland (Brunner gland) or pancreatic tissue. It often occurs in the pyloric end of the stomach and forms cystic or nodular lesions. It is generally considered as a variation of benign leiomyoma. It is composed of fibrous connective tissue. It can occur in any part of the stomach, mostly under the mucosa. It is spherical or oval. It can be pedicled and hard, with calcification inside.

3. Rare. Also known as gastric non chromaffin paraganglioma, it is a chemoreceptor tumor occurring in the vagus body (the second parasympathetic ganglion) in the gastric wall. Like other chemoreceptor tumors, most of them are benign tumors with slow growth and occasionally malignant. Most of them have no function in clinic. The tumor was spherical or oval in shape, enveloped and hard in nature. The chromophilic reaction of tumor tissue was negative. This disease is not sensitive to radiotherapy and should be treated surgically.

matters needing attention

Patients with hematochezia should eat light vegetables, turtles, sharks, shark fins, Malan head, day lily, Hericium erinaceus, honey, shepherd's purse, banana, olive, black plum, fungus, sheep's blood, broad bean coat, sesame, persimmon, bean dregs, snails, etc. It is advisable to eat more protein rich foods in high protein diet to prevent cachexia, such as black bone chicken, pigeon, quail, beef, pork, rabbit meat, egg, duck, Douchi, tofu, silver carp, grass carp, swordfish, pond lice, black carp, yellow croaker, cuttlefish, crucian carp, eel, mud carp, pomfret, loach, shrimp, light vegetable, pig liver and sturgeon.