Common symptoms of early esophageal cancer, early esophageal cancer from the pathological point of view, including carcinoma in situ and early invasive cancer. Infiltration of the muscle wall does not meet the food, the symptoms of these patients without lymph node metastasis tend to be mild, disappeared the sustainable 1_3 years.
(1) choke swallowing Terrier sense: only mild discomfort swallowing, generally into the normal diet does not affect health, and sometimes a sense of stagnation when swallowing food. Epithelial lesions confined within this time, not involving the esophageal wall muscle and swallow the food does not affect the onset of symptoms of inflammatory edema and esophageal tumor, esophageal twins recover from illness and other factors, symptoms often associated with fluctuations in the patient's emotional , agitation, the stems increased sense of choking, recover from illness lasting twin; emotional calm, the sense of light stems choke.
(2) the posterior margin of sternal pain or uncomfortable Fullness: about half of the patients complained when swallowing chest pain or mild discomfort Fullness. More rough in swallowing hard food, hot or spicy food with the disease when the pain was, into the flow of food, warm food less pain, pain when swallowing esophagus, into the disappearance of pain relief after eating, there are also severe pain in individual patients, was continued of the patients perceived pain location is inconsistent with esophageal lesions. Most of these symptoms can be temporary relief from drug therapy, a few days or a few months later, the patient took place undue consumption of mood swings, recurring for a long time.
(3) esophageal foreign body sensation: the patient feel like a grain of rice within the esophagus or vegetable slices attached at the esophageal wall, do not swallow and spit out, has nothing to do with eating, even if not to swallow the foreign body is also feeling the site of esophageal foreign body sensation lesions consistent.
(4), dry throat, flu and throat shrink: 1 / 3 of patients the main demolition throat dry and tight, feeling bad swallowing, a slight pain, into the especially dry or coarse foods, such tight places with a sense of dryness pharyngeal edema may be caused by inflammation of the pharynx and esophageal lesions caused by esophageal glands and reduced shrinkage in.
Common symptoms of early esophageal cancer, (5) slow food through the flu and stay when feeling: when the food through the esophagus, the consciously slow down and have to stay the food sense of the nature of dollars off of food, drinking water, have the same feeling. In addition some patients with back heavy, warm gas and other symptoms.