What are the symptoms that can detect stomach cancer early?

Most patients with stomach cancer have symptoms of stomach pain in the early stages of the disease. At first, it is only a feeling of discomfort in the upper abdomen or a feeling of swelling and heaviness, and sometimes a dull pain in the heart sockets, so it is often mistaken for gastritis or ulcer disease, and the symptoms can be temporarily relieved.

Gastric cancer is a relatively common and frequent type of tumor in digestive diseases. There are usually no very specific or typical symptoms that suggest stomach cancer. It is usually some other digestive discomfort, symptoms of indigestion, epigastric pain, bloating, early satiety, belching, loss of appetite, nausea, vomiting and other uncomfortable symptoms.

Loss of appetite, stomach pain, lack of energy, pale face, nervousness of the body, physical discomfort, with these symptoms may be a problem with your own body.

If we often have stomach pain, and we have no energy every day, occasionally faint, often nausea, vomiting, nausea, and no appetite, it means that we have stomach cancer. You must see a doctor more often, be sure to cooperate with the doctor in a timely manner, and have a physical examination once a year.

The symptoms of early gastric cancer are not obvious, so if you want to find it, you can only have regular physical examinations, and if you feel unwell, you can do the corresponding tumor marker examination.

Most of the early stages of stomach cancer are asymptomatic. A small number of people, even if they have symptoms, are some atypical symptoms, such as loss of appetite, abdominal discomfort, etc. Learn the same method (Stomach Cancer Sunshine Life, Tang Junhua) to do a good job in the defense of stomach cancer.

Introduction: Early stomach cancer is actually more difficult to detect because there are no symptoms in the early stage. People with stomach problems must regularly go for a gastroscopy to see the situation of our stomach, as long as you have an uncomfortable feeling or indigestion, the stomach is swollen and does not like to eat and the faint pain, we have to go to the hospital for examination, do not go to the doctor in order to save money.

1. Early gastric cancer is more difficult to detect

Now it seems that more and more people have stomach problems, mainly because of bad living habits, some people stay up late at night and can't afford to do it in the morning, which leads to irregular meals, you must know stomach cancer, he should be stomach disease or gastritis in the early stage, if we don't pay attention to our stomach, it is likely to lead to further deterioration of stomach disease and lead to stomach cancer, and the early stage of stomach cancer is really difficult to find He doesn't, what is the situation, if you don't do a gastroscopy, you can't find it at all, of course, Some people may have some adverse reactions, which are not very comfortable, do not want to eat, indigestion and stomach pain. <>

2. Fatigue and anemia may occur

When some people find that their stomach is uncomfortable, they feel that it should be a stomach problem now, or it is caused by irregular eating this time, but you must know that if you do this for a long time, it will only cause your stomach disease to become more serious, and stomach cancer is also one of the most common diseases of the digestive tract. <>

3. Loss of appetite and sudden thinness

In addition, we can also observe our appetite, loss of appetite, sudden weight loss may be stomach cancer, and let's see if there is nausea and vomiting, in most cases this situation should occur, and your upper abdomen is full and uncomfortable is more obvious, and with the increase of your symptoms, this discomfort is getting more and more serious, we must go for a regular check-up.

It is really difficult to detect an early symptom, which may be that you will feel a special pain in your stomach, and then after eating some food that is not easy to digest, you will feel a very bad stomach pain. I also feel a loss of appetite, in fact, this is a relatively normal phenomenon, even if we don't have stomach cancer, we will have such a problem, so it is really difficult to detect at first.

It is difficult to detect and is similar to indigestion or gastritis at the beginning, such as acid reflux, loss of appetite, vomiting, loss of appetite, weight loss and fatigue.

No, you can go to the hospital for regular physical examinations, and you can have regular physical examinations at regular intervals. There will be frequent stomach pain, thick tongue coating, can't sleep at night, and frequent irritability.

1.Pain in the upper abdomen. About 1 in 4 patients have the same pain pattern as peptic ulcers, while older people have dull pain and mostly show abdominal distention, with epigastric pain accounting for about 30% to 70%. If the abdominal pain described above is frequent** or the relief is shortening, it should be alarmed.

2.A feeling of fullness in the upper abdomen. It is often the earliest symptom of gastric cancer in the elderly, sometimes accompanied by belching, acid reflux, and even nausea and vomiting.

If the cancer is located at the entrance of the stomach, you may feel that it is difficult to eat. If the cancer is located at the outlet of the stomach, pyloric obstruction may cause the patient to vomit spoiled overnight food.

3.Loss of appetite, weight loss, fatigue. According to statistics, about 50% of elderly patients have significant loss of appetite, increasing emaciation, and fatigue, and about 40% to 60% of patients come to the doctor because of emaciation. If it is accompanied by epigastric pain and hepatitis can be ruled out, it should be alarmed.

4.Positive for hematemesis, melena, and fecal occult blood. Signs of small bleeding can be present in the early stages of stomach cancer.

It causes hematemesis in 7% to 15% of cases, and melena in 23% to 45% of cases. The positive rate of fecal occult blood is higher, the positive rate of gastric corpus cancer accounts for it, and the positive rate of cardia cancer accounts for it. If the fecal occult blood persistently positive, it is helpful for the diagnosis of gastric cancer.

Medically known as the Welshaw lymph nodes. If this group of lymphadenopathy is palpated, further examination should be carried out in time and should not be ignored.

Precursor to stomach cancer.

In general, patients with no obvious aura but precancerous lesions (such as gastric ulcers) may present with symptoms of precancerous lesions, such as heartburn, dyspepsia, and even epigastric pain.

Early symptoms. 80% of patients with early-stage gastric cancer are asymptomatic, and some may have mild discomfort such as fullness and discomfort, indigestion, and epigastric pain, which are often regarded as common gastritis and ignored.

Medium-term symptoms. The most common symptom in the middle stage is epigastric pain, and some patients can also have anemia, anorexia, and a palpable mass in the upper abdomen. The pain of gastric cancer is often irregular, unrelated to eating, mainly located in the left upper abdomen, and a small number of patients can be accompanied by gastric ulcers to manifest as eating pain.

Late symptoms. The main symptom in the late stage is still epigastric pain, but the pain is aggravated, and hematemesis, melena, cachexia, etc. may occur. Bleeding is small, melena, and vomiting blood if heavily. Most patients with advanced disease experience weight loss.

Gastric cancer is a common malignant tumor of the digestive system, and the pathological type of the disease is generally more common in adenocarcinoma, which can also occur in different parts of the stomach, and the symptoms of different patients vary greatly, which can be accompanied by abdominal pain and digestive symptoms such as acid reflux and belching. If the symptoms are more obvious or the time is relatively long, a gastroscopy is also required.

The diagnosis and detection of gastric cancer is a difficult problem, and the earlier it is detected, the more timely it can be obtained**, and the better the prognosis. The most, effective and direct way to diagnose gastric cancer is to do gastroscopy. It is recommended that individuals over the age of 35 can undergo gastroscopy once a year, and now gastroscopy, such as ** gastroscopy, has been basically popularized, and the examination process is not very uncomfortable.

Gastroscopy can directly and intuitively detect early gastric tumors, and obtain biopsy in time to make a clear diagnosis, and accept the expertise of specialists**. In addition to gastroscopy, abdominal CT, including contrast-enhanced CT, as well as MRI, endoscopic ultrasound, tumor markers, etc., can suggest gastric tumor information to detect gastric tumor as soon as possible. It is recommended to use some Ganoderma lucidum preparations to improve the immune function of cancer patients, enhance immunity, and improve the quality of life of cancer patients.

(1) Loss of appetite? Early stomach cancer often manifests suddenly with loss of appetite and greasy aversion. This is to be distinguished from hepatitis. Hepatitis often has systemic symptoms such as elevated aminotransferases, fever, fatigue, yellow and dark brown urine, and jaundice.

2) Discomfort and fullness in the upper abdomen? There is often a burning, noisy, and fullness sensation in the abdomen, especially after meals, and symptoms worsen as the disease progresses. These symptoms are to be distinguished from dyspepsia and chronic gastritis.

Dyspepsia often has a history of careless eating and overeating, while chronic gastritis often has a history of reverse.

3) Vague pain in the upper abdomen? The pain of early gastric cancer is irregular or persistent, and does not have the characteristics of postprandial or preprandial pain like gastric ulcers or duodenal ulcers. If the patient has gastric and duodenal ulcer disease, the regularity of his pain can change suddenly, and the effective drugs for the original ulcer disease suddenly become ineffective or the effect is significantly reduced.

4) Early symptoms of gastric cancer can also be a feeling of fullness after eating, accompanied by mild nausea. Can a cardia tumor begin to have trouble eating? Progression to dysphagia and food regurgitation.

Further progression of antral cancer may result in vomiting due to pyloric obstruction. Studies over the years have shown that the main method of gastric cancer is surgery, which is currently the most effective method for gastric cancer.

If you want to detect gastric cancer early, patients who are suspected of having gastric cancer can go to a regular hospital every year for tumor marker examination CA-724 is a tumor marker for gastric cancer, in addition, patients can also do abdominal color ultrasound regularly, and when the doctor thinks it is necessary, they also need to do gastroscopy and other examinations.

The general examination of gastric cancer includes abdominal color ultrasound, X-ray barium swallow, fiber gastroscopy, etc., and finally to diagnose gastric cancer, a biopsy and puncture are done.

Most patients with early-stage gastric cancer have no obvious symptoms, and a few have nausea, vomiting or upper gastrointestinal symptoms similar to ulcer disease, which is difficult to attract enough attention. With the growth of tumors, the symptoms appear when gastric function is affected, but they lack specificity.

Pain and weight loss are the most common clinical symptoms of advanced gastric cancer. Patients often have more definite upper gastrointestinal symptoms, such as epigastric discomfort, fullness after eating, worsening epigastric pain as the disease progresses, decreased appetite, fatigue, etc.

The best effect of gastric cancer is related to the onset of gastric cancer, the type of pathology, the thoroughness of surgical cure, and the appropriate comprehensive measures. Early gastric cancer has the best effect.

The stomach wall is divided into three layers: mucosa, muscle, and serous layers.

Early gastric cancer refers to gastric cancer with cancer tissue limited to the mucosa (or submucosa), regardless of the size of the lesion or the presence or absence of lymph node metastasis. Most early-stage gastric cancers occur in the middle and lower parts of the stomach, and the cardia is rare. Overall, well-differentiated adenocarcinomas accounted for 70% and poorly differentiated adenocarcinomas accounted for 30%.

The prognosis of early-stage gastric cancer is related to the depth of invasion, and intramucosal cancer is rare to metastasize of perigastric lymph nodes, with a 5-year survival rate of nearly 100%; Lymph node metastasis occurs in about 15% to 20% of patients with submucosal invasion, and the average 5-year survival rate is 82% to 95%.

Due to the lack of specific symptoms of early gastric cancer, the low rate of patients, and the lack of effective and convenient screening methods, the proportion of early-stage gastric cancer in gastric cancer inpatients in China is less than 15%.

In order to improve the early diagnosis rate of gastric cancer and detect gastric cancer early, people with a history of gastric cancer or a history of gastric disease in their family members should have regular examinations. For those over 40 years old with upper gastrointestinal symptoms and no biliary tract disease; Patients with unexplained chronic blood loss in the digestive tract; Patients who have significant weight loss in the short term and loss of appetite should have a stomach-related examination.

The recommended method is fiberoptic gastroscopy with biopsy, and the diagnosis of gastric cancer is no longer difficult. Electronic gastroscopy can directly observe the location and extent of gastric mucosal lesions, and can obtain lesion tissue for pathological examination, which is the most effective method for diagnosing gastric cancer.