Stomach cancer and expect disease before the cancer

Expect the disease refer to before the cancer some cause the risk of stomach cancer occurrence to obviously increase of clinical circumstance or disease, familiar of the disease have before the cancer:

1, chronic atrophy sex of stomach inflammation

Causes the stomach Bi sour quantity's reducing because the wall cell atrophies, the in the circumstances germ inside the stomach breeds and helps the second nitric source inside the An compound inside the stomach to synthesize and increased the density of carcinogen inside the stomach thus, in addition, the chronic atrophies the stomach row of sex stomach inflammation sufferer empty time prolong and increased contact time that the stomach glues a film and carcinogen.

2, stomach polyp

Generally think much cancer of delivering sex polyp's changing to lead is higher than single hair polyp, the gland lump polyp is higher than to increase born nature polyp, is bigger than a 2 cms to the polyp diameter, wide radicle, have no Di is actively bad because of being easy to change, should give surgical operation of excision.

3, stomach ulcer

Through long not more chronic stomach ulcer whether the meeting cancer becomes to still have controversy, but the animal experiment enunciation can take place a cancer to change and change to lead to 1% according to the cancer of report way stomach ulcer~5%.

4, the stomach big parts of resections destroy stomach behind

Stomach or 12 bowels positive disease easily caused a gall alkalescence to return to flow sex stomach inflammation after suffering from and going the stomach big parts of resections, because of losing the function that Gua in the You door invites muscle constringency, in the meantime because of cut off stomach Dou, make stomach Bi the vegetable secrete quantity decrease and lowered stomach to glue the film epithelial nourishment and natural cover function thus, can also cause the occurrence of destroying the stomach stomach cancer.

5, other diseases

The cancer of the stomach huge wrinkly Bi disease changes to lead to about 10%, pernicious anemia sufferer stomach cancer incidence rate more normal person invite Gao 400%.The exactitude faces before the cancer disease, aggressive, science ground carry on a treatment is to lower a cancer to change incidence rate of the most effective way.