the symptom and category of esophagus cancer

The symptom of esophagus cancer

The esophagus cancer in earlier period usually has no special symptom, but when the tumor develop certain degree, it cause of symptom meeting closely upon heels and since then.The familiar esophagus cancer form have:

? Swallow difficulty and ache.Go to the hospital begs to diagnose of have above 90% around in the patient is because of swallowing a difficulty
? Not clear reason of emaciated
? Throat lower part or back(especially last back) ache
? Cough over a long period of time or the voice be hoarse
? Vomit
? Cough blood
Though these symptom may not from esophagus cancer but from what other slighter diseases cause, absolutely can't drop with the light heart for these symptoms.The patient who has above symptom should beg to cure as soon as possible.

The category of esophagus cancer

What esophagus cancer is mentioned is the malignant tumor which is deliver in inside esophagus at first.According to different cancer cell category, the esophagus cancer can mostly is divided into 2 types:The scale form cell cancer and gland cell cancer.

The scale form cell esophagus cancer occurrence much takes place in the medium upper part of esophagus at the epidermis cell of esophagus wall.The gland cell esophagus cancer occurrence is at gland body in the esophagus cell, much take place in the lower part of esophagus.Though two kinds of cause of diseases of esophagus cancers are different from the cancer cell, their treatments method be mostly similar.

If the esophagus cancer develops to certain extent, it will spread to the normal organization of esophagus periphery.Usually the esophagus cancer will invade the lymphoid knot of esophagus surroundings first.The esophagus cancer in later period may then transfer the human body other organs, more familiar organ includes lung, brain, and liver.