Consultation for early esophageal cancer, formation of esophageal cancer

The early symptoms of esophageal cancer are probably as follows:

1. Abnormal swallowing, when swallowing food, there is a feeling of choking, and progressive aggravation may occur, and the passage of food is relatively slow, and with the prolongation of time, obstruction may occur, obstruction is that most of the lumen of the esophagus blocked by the blood vessels due to the tumor is blocked, and it may not be able to swallow, and the sense of obstruction may change from eating dry rice stems, to eating porridge stems, and finally to drinking water, and even some patients have vomiting; Clause.

Second, pain, pain when swallowing food, the poststernal pinprick or traction pain occurs, this is mainly because the tumor grows outward, that is, the esophageal wall outward, it affects the trachea, and also affects the mediastinum, invades the peripheral nerves, in this case, it causes retrosternal pain, early detection of esophageal cancer is best to do regular examination, studies have shown that people over 40 years old, the esophageal mucosal epithelium is normal under the microscope, but about 40% of people have mutations in genes when doing genetic testing, Therefore, patients over 40 years old who have never had gastroscopy are recommended to undergo gastroscopy, which can detect early esophageal cancer, and at the same time, after early detection, early diagnosis and early detection can achieve better results.

Hello, some patients with esophageal cancer may have a foreign body sensation in the esophagus, or a slow or choking sensation when food passes through. It may also present with retrosternal cautery, pinprick, or stretching pain during swallowing. First of all, the dry throat and tightness should rule out the possibility of respiratory diseases such as pharyngitis, and if the above uncomfortable symptoms occur during eating, it is recommended to consult a thoracic surgeon as soon as possible**.

Hope mine helps you.

If you are a young person, I think the possibility of you getting esophageal cancer is very small, it may be a small problem such as pharyngitis, so don't scare yourself, take some anti-inflammatory drugs, drink more water, and you will be better in a few days.

Cardia cancer refers to the malignant lesions of the epithelial tissue of the cardia site, resulting in serious diseases, and there are many pathological types of specific cancer, but all of them are not hyperplasia, and will invade the surrounding tissues and metastasize, which will cause great damage to the body. The occurrence of cancer may be the formation of early polyps that are not controlled, or the formation of recurrent ulcers. Therefore, polyps are generally found to be benign, although they are benign, and they are recommended to be removed to avoid malignant transformation and cancer, but most polyps will not develop into cancer, but the polyps themselves may become larger and larger, resulting in bleeding, so they are generally removed as soon as possible.

Generally not. Pharyngitis is more likely.

Is this the case for you? Or is it for the sake of doing academic **?

Esophageal cancer is more complex and is generally thought to be related to nitrosamine compounds, long-term smoking and drinking, poor dietary habits (such as eating hot, rough or moldy food), and there is a certain genetic predisposition to the incidence of esophageal cancer.

What are the best causes of esophageal cancer?

Smoking, drinking.

The histological type of esophageal cancer in China is mainly squamous cell carcinoma, and smoking and heavy alcohol consumption are important factors causing esophageal squamous cell carcinoma, for esophageal squamous cell carcinoma, the incidence of esophageal squamous cell carcinoma increases by 3 8 times, while that of drinkers increases by 7 50 times.

Nitrite. Nitrite is a precursor to nitrosamines, which are important contributors to esophageal cancer. In areas with a high incidence of esophageal cancer, nitrosamine content in food and drinking water was significantly higher than that in other areas, and was positively correlated with the prevalence of esophageal cancer and severe esophageal epithelial hyperplasia.

Nitrite is a commonly used edible additive that is widely used in preserved foods. Therefore, excessive nitrite intake caused by long-term consumption of preserved foods is associated with the incidence of esophageal cancer.

Mycotoxins. Fungi such as Aspergillus flavus and Fusarium in moldy food can not only reduce nitrate to nitrite, but also promote the synthesis of carcinogens such as nitrosamines, and often synergize with nitrosamines to cause cancer.

Deficiencies in trace elements and vitamins.

Long-term dietary deficiency of trace elements and vitamins, especially selenium, carotene, vitamin E, etc., may be one of the factors leading to the incidence of esophageal cancer.

Corpulent. For esophageal adenocarcinoma, obesity is also a major risk factor.

Precancerous diseases. The precancerous condition of esophageal cancer is also an important part of esophageal cancer**. Inflammation caused by chronic esophageal diseases such as Barrett's esophagus, gastroesophageal reflux disease, corrosive esophageal burns and strictures, esophageal diverticulum, achalasia, etc., can lead to an increased incidence of esophageal cancer.

Genetic factors. The incidence of esophageal cancer often runs in families.

It is thought that the onset of esophageal cancer may be related to the following factors:

1 Eating habits.

Long-term smoking, drinking strong alcohol, eating hot and scalding food for a long time, and eating too hard food without chewing well are related to the occurrence of esophageal cancer.

2 Carcinogens.

1) Nitrosamines: Nitrosamines are a strong group of carcinogens. Residents of Linxian County, Henan Province, an area with a high incidence of esophageal cancer, like to eat sauerkraut, which contains ammonium nitrite. Practice has proved that the amount of sauerkraut consumed is directly proportional to the incidence of esophageal cancer.

2) Mold: Some people in China use moldy food to feed rats for a long time and induce esophageal cancer.

3 Genetic factors.

The susceptibility of the population is related to genetic and environmental conditions. Esophageal cancer has a relatively significant family clustering phenomenon, and it is not uncommon for families with esophageal cancer patients to have three or more generations in a row in high-incidence areas.

4 Precancerous lesions and other diseases** such as chronic esophageal inflammation, esophageal epithelial hyperplasia, esophageal mucosal injury, plummer vinton syndrome, esophageal diverticulum, esophageal ulcer, esophageal leukoplakia, esophageal scar stenosis, hiatal hernia, achalasia, etc. are considered precancerous lesions or precancerous diseases of esophageal cancer.

5. Lack of vitamins, proteins and essential fatty acids in the diet of nutrients and trace elements can cause hyperplasia and anaplasia of the esophageal mucosa, which can further cause cancer. Deficiencies in trace elements such as iron, molybdenum, and zinc are also associated with the occurrence of esophageal cancer.

Esophageal cancer is a wasting disease, at present**esophageal cancer is often used by surgery**, surgery ** has the advantages of quick effect and good short-term efficacy, but surgery will also cause the patient's body to be weak and the immunity will decrease, and many patients will choose traditional Chinese medicine to consolidate ** after surgery**.

Chemoradiotherapy is the treatment of choice for patients with advanced esophageal cancer who have lost the opportunity for surgery**. Chemoradiotherapy can quickly and directly inhibit and kill cancer cells, and the short-term efficacy is relatively significant, and the long-term effect is often not achieved. However, radiotherapy and chemotherapy are also seriously toxic at the same time, which not only kills cancer cells, but also harms normal cells, resulting in decreased immunity and a series of complications such as:

Symptoms such as hair loss, vomiting, decreased appetite, decreased white blood cells and platelets. But these numerous *** are what many esophageal cancer patients fear and cannot bear. This is why advanced cancer patients are "skinny".

The growth of cancer cells is inseparable from the intake of "nutrients", so we might as well imagine that if we cut off the supply channel of cancer cells, will it be possible to inhibit the growth of tumor cells? If cancer cells do not take in nutrients for a long time, can they also die naturally? Studies have found that anti-vascular** is to reduce the growth rate of cancer cells or induce apoptosis by inhibiting the neoangiogenesis of cancer cells and blocking the nutrient supply of cancer cells, so as to reduce the growth rate of cancer cells or induce apoptosis of cancer cells, and ultimately prolong the survival of patients.

Anti-vascular** is an emerging cancer** means, if the confrontation between chemotherapy and cancer cells is face-to-face, then anti-vascular** is definitely a "curve to save the country", compared with chemotherapy to bring lower harm to the body, more suitable for advanced cancer patients to prolong survival, naturally than advanced chemotherapy patients to live longer.

Hope it will help you.

It is recommended to take anti-tumor Chinese patent medicine oral liquid for a period of comprehensive conditioning to improve the body's immunity on the basis of tumor killing. Enhance physical fitness, prevent metastasis, and improve the quality of life by prolonging life. You can take Kangtaian oral liquid, holy liquid oral liquid.

Chemotherapy is really not recommended. There is still a way to do Chinese medicine without chemotherapy, if the effect of chemotherapy is not good, then find Chinese medicine at that time, and Chinese medicine will not be able to return to the sky. Maybe the answer doesn't make much sense to you anymore.

Esophageal cancer is still dominated by surgery**, and radiation should be sought when surgery is difficult**. i. Surgical resection is done for patients in the stage, and patients can be treated with radiotherapy or chemotherapy first, and then strive for surgery**. As long as the tumor does not have obvious external invasion, it can generally be removed.

If the tumor has invaded the trachea, bronchi, hila, inferior pulmonary vein, aorta, etc., the resection rate will be significantly reduced, and the difficulty and complications of surgery will increase. The purpose of preoperative radiotherapy is to destroy or inhibit active tumor cells, shrink the primary tumor, reduce the invasion, reduce the incidence of anastomotic leakage and surgical mortality, reduce the incidence of lymph node metastasis and anastomotic stump cancer, so as to improve the surgical resection rate and long-term survival rate.

This item** is especially useful for advanced esophageal cancer. If surgery and radiation therapy are not suitable, chemotherapy may be considered.

Esophageal cancer is diagnosed at an early stage. Esophageal cancer refers to malignant tumors that develop in the esophagus.

It often takes a long time to happen. It is generally believed that the occurrence of esophageal cancer goes through the stages of epithelial dysplasia, carcinoma in situ, invasive carcinoma, metastasis and other stages. Atypical hyperplasia and carcinoma in situ can be complete**.

Esophageal squamous epithelial dysplasia is an important precancerous lesion of esophageal cancer, and it generally takes several years or even more than ten years to become cancerous from dysplasia to cancer. Therefore, friends who usually like to eat spicy, piping hot, pickled food, seafood or have a family history should pay enough attention to the following symptoms:

1. There is a feeling of choking when swallowing food. Occurs when swallowing large pieces of medicine, dry pancakes, and other things that are not easy to chew.

2. There is a foreign body sensation in the esophagus. There are similar problems such as rice grains or vegetable fragments attached to the esophagus, and it is difficult to swallow, and the pain is not related to eating, even if you do not swallow, there is still a feeling of foreign body.

3. There is a feeling of food passing slowly and staying, and this feeling disappears after swallowing food. But the appearance of this feeling has nothing to do with the characteristics of the food, and some people feel this way even when they drink water.

4. Sternal pain when swallowing, especially when swallowing hard food.

The invasive stage of esophageal cancer is also known as advanced cancer.

About half of the patients can**, so patients in the early stage should actively seek medical attention to avoid delaying the disease. If esophageal cancer metastasizes, it may be relatively small, and the disease can generally only be controlled. Even so, patients with advanced esophageal cancer should have a correct mindset and face their disease correctly.

Choosing the right method can alleviate the symptoms. For such patients, the question should not be whether esophageal cancer can be **? It's about esophageal cancer (shidaoai) can live better.