Type and symptom of esophageal cancer?

summary

Esophageal cancer can be divided into early and advanced two categories. Early esophageal cancer refers to carcinoma in situ and early invasive carcinoma. Advanced esophageal carcinoma invaded submucosa, but not muscularis. The symptoms of patients with early esophageal cancer are not obvious, or the symptoms are relatively mild. Only in the high incidence area of esophageal cancer, the early cases can be found after cytological examination. Type and symptom of esophageal cancer? Now let me tell you something.

Type and symptom of esophageal cancer?

Early esophageal cancer can be divided into four types: the first is insidious type. This is the earliest manifestation of esophageal cancer, which is easy to be missed in endoscopy. The second is erosive type. The erosive area was granular with occasional residual normal mucosa. Except for a few cases covered with cellulose and pseudomembrane, most of the erosive surfaces were relatively clean. Under microscope, carcinoma in situ and early invasive carcinoma accounted for 50% and 50% respectively.

The third is plaque type. The folds of esophageal mucosa were thickened and disordered, and the surface of middle mucosa was rough, showing particles of different thickness and psoriasis like appearance. The fourth is nipple type. The tumor showed obvious nodular protrusion, the lesion, esophageal mucosa was papillary, the surface was generally antiskid, effective erosion, sometimes grayish yellow inflammation, sexual secretions covered, occasionally erosion.

All patients with advanced esophageal cancer have clinical symptoms. The length of fluid in each row is different, and the medullary type is more than 5 cm. The degree of dysphagia is related to various types of esophageal cancer, involving the range of esophageal circumference.

matters needing attention

Not partial to food: to a balanced nutrition, eat more fruits, vegetables, dried beans, whole grains, beans and their products. Ensure that all aspects of the body's nutrients are supplemented. It can inhibit harmful carcinogens. Adhere to physical exercise: 1 hour of sweating every day can not only enhance the resistance and immunity, but also relax the mood.