What are the early symptoms and manifestations of stomach cancer?

The first early symptom of gastric cancer is obvious abdominal discomfort and colic, more than 50% of gastric cancer patients will have epigastric pain, not suitable for the situation of visual indigestion, the abdomen is relatively mild, and there is no regularity. The second symptom is loss of appetite or loss of appetite, 1 3 of stomach cancer patients said that when the patient has an obvious situation and does not want to eat, sometimes he encounters the food he likes to eat, and he does not want to eat it, nor is he interested.

In the early stages of stomach cancer, there is a high chance that there will be sudden weight loss, stomach pain, stomach acidity, and stomach bloating. Nausea, vomiting, abnormal bowel movements.

Generally, the early symptoms are mainly manifested in stomach pain and bloating, as well as excessive stomach acid, indigestion, loss of appetite, and a little bit, heartburn, etc.

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. Surgery should be the first choice for early-stage gastric cancer** after diagnosis, and the chance of early stage** will be relatively high.

Most of the early stage of gastric cancer has no obvious symptoms, and a few people will have nausea, vomiting, decreased appetite, fatigue, abdominal fullness and discomfort after eating, or symptoms of vomiting blood and black stool.

Gastric cancer is a common malignant tumor of the digestive tract and generally has no obvious aura. However, there are precancerous lesions in gastric cancer, such as gastric ulcers, dysplasia, polypoids, and adenitis, which are all precancerous lesions, and some symptoms may occur, such as nausea, heartburn, indigestion, and even pain. Some patients may also have symptoms of weakness, fullness and discomfort, poor appetite, and pain after overeating, which may be ignored as indigestion or common gastritis.

Once there are these symptoms, you should be examined as soon as possible, the common examination method is gastroscopy, and gastroscopy is also more convenient, as well as **gastroscopy. The reason for the test is that stomach cancer is asymptomatic when it reaches an advanced stage. So.

When there are symptoms in the early stage, it is necessary to go for examination, gastroscopy can find precancerous lesions, such as gastric ulcers, polyps, adenomas, gastric ulcers have better drugs, and the probability of gastric cancer is greatly reduced.

In the early stage of gastric tumor, there may be no symptoms or only non-specific gastrointestinal symptoms, such as vague pain or fullness in the upper abdomen, which is aggravated after eating, often hungry, but feeling full and uncomfortable as soon as you eat, and symptoms such as loss of appetite, anorexia, nausea, vomiting, etc., and some patients may have vomiting blood and black stool. Abdominal examination may be unpositive or a palpable mass may be tender in the epigastric abdomen. The diagnosis of early gastric tumors cannot be made from clinical symptoms alone, and gastroscopy combined with pathological biopsy of gastric mucosa is the most reliable diagnostic method at present.

Early gastric tumors under gastroscopy can be manifested as small polyp-like bulges or depressions, with a wide base, rough and uneven lesion surface or erosion, and easy bleeding to the touch.

Early symptoms of gastric cancer include:

1) Discomfort and fullness in the upper abdomen: There is often a feeling of burning, noisy and fullness in the abdomen, especially after meals, and the symptoms become worse and worse 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.

2) Loss of appetite: Early gastric cancer is often a sudden manifestation of 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.

3) Nausea, belching, acid reflux and vomiting: Nausea is most obvious when the gastritis lesion is located in the pylorus at the gastric outlet. If the stomach outlet is completely blocked, a sour or egg-bad smell will be belched, or vomiting will occur, and the vomit will be mostly food and gastric juice.

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

5) Hematemesis and melena: If the cancer only destroys the small blood vessels, it often manifests as "occult blood" in the stool, that is, although the appearance of the stool is normal, laboratory tests can find that there are blood cells in it. If the larger blood vessels are invaded at an early stage, it can cause hematemesis and darkened or tarry stools.

The occult blood and melena of gastric cancer are persistent and stubborn, while the bleeding caused by gastric and duodenal ulcers is mostly intermittent and can be stopped in time.

6) Acute weight loss and severe anemia: Because cancer is a wasting disease, and stomach cancer causes malabsorption and gastrointestinal bleeding, which makes the weight loss and anemia worse.

Understanding and being alert to the early manifestations of gastric cancer is the key to early detection of gastric cancer. It is worth noting that the above 6 conditions do not necessarily exist in a patient, nor do they necessarily exist at the same time, as long as one of them appears, especially in women over 40 years old, it must be taken seriously and go to the hospital in time for the necessary examinations.

The early symptoms of gastric cancer include stomach pain, but not all stomach pain can be judged as gastric cancer, and it is necessary to distinguish it from the following days, the early symptoms of gastric cancer are, early manifestations of epigastric discomfort is the most common initial symptom of gastric cancer, about 80% of patients have this manifestation, similar to dyspepsia. If abdominal pain occurs, it is usually mild, irregular, and does not relieve it after eating.

The early symptoms of cancer are not very typical, mainly depending on the specific part, if it is the respiratory system, then there may be cough, phlegm, hemoptysis, these symptoms may appear, if it is the digestive system, there will generally be stomach pain, and there is an upset stomach or bleeding in the stool. If it is the cardiovascular and cerebrovascular system, dizziness and headache are generally common. The blood system is basically that people have no energy and are prone to bleeding.

If there is gastric cancer, then the patient will show a decrease in appetite, and generally in the middle and early stages, gastric cancer will be manifested as black stool upper gastrointestinal bleeding, abdominal distention, nausea, vomiting, and in severe cases, foaming at the mouth and weight loss.

It is recommended to go to the hospital for examination in time, and then diagnose the condition, if necessary, it is necessary to carry out radiation** to kill cancer cells, which will effectively alleviate the effect of life expectancy, and pay attention to a reasonable diet.

In the early stages, there is often a feeling of pain, bleeding, burning, loss of appetite, and yellowing of the complexion.

There will be manifestations of weakness in the limbs, manifestations of hot-headedness, manifestations of loss of appetite, manifestations of stomach pain, and manifestations of abdominal pain.

Gastric cancer is one of the most common malignant tumors of the digestive tract, because many patients do not pay enough attention to the symptoms of gastric cancer, it is easy to be confused with chronic benign diseases of the stomach, and there is no timely medical treatment, resulting in the detection of gastric cancer is already in the middle and advanced stages. The early symptoms of gastric cancer are usually manifested in the following 5 aspects:

1. Fatigue and anemia, mild anemia is not relieved after symptomatic **, and the possibility of gastric cancer should be suspected;

2. If there is black stool or positive fecal occult blood, and black stool occurs without eating animal blood products or bismuth, first of all, it is clear that the gastrointestinal bleeding is suspected and the possibility of gastric cancer should be suspected;

3. Loss of appetite and emaciation, in the absence of hepatitis, if there is loss of appetite and emaciation, the possibility of gastric cancer should be suspected;

4. Nausea and vomiting, especially gastric cancer that occurs in the antrum, pyloric obstruction can occur if further progression;

5. Discomfort of epigastric fullness, which is a non-specific clinical manifestation.

There will be abdominal discomfort, but also stomach atrophy, indigestion, irregular bowel movements, fatigue, pain, and the situation will not be relieved after drinking medicine.

There will be nausea, vomiting and other symptoms, ulcer diseases, or loss of appetite, weight loss, severe diarrhea and abdominal pain, resulting in very weak body, but also lead to gastrointestinal bleeding symptoms.

First of all, after eating, there is an uncomfortable feeling in the stomach, sometimes it feels bloated or stuffy, which is the kind of pain that is manifested in the follow-up food, and the relationship between follow-up food does not seem to be very large, but sometimes after fasting, it may aggravate some symptoms, sometimes it is aggravated after eating, there is no regularity, it depends on the location of the tumor, but the postoperative manifestations of gastric cancer are not so much, it may be a decrease in eating, can not eat more, early gastric cancer is mainly stuffy, bloating, or gastric acid, acid reflux, Hiccups, nausea, and even vomiting in severe cases.

More than 70% of early gastric cancer has no obvious symptoms, and with the development of the disease, non-specific symptoms similar to gastritis or gastric ulcer may gradually appear, including epigastric fullness, discomfort or dull pain, pantothenic acid, belching, nausea, occasional vomiting, loss of appetite, indigestion, positive fecal occult blood or black stool, unexplained fatigue, weight loss or progressive anemia, etc.

Most patients with precancerous gastric cancer have no obvious symptoms, and a few patients have nausea, vomiting, or symptoms of the upper gastrointestinal tract that resemble ulcer disease. Pain and weight loss are the most common clinical manifestations of advanced gastric cancer, and patients will experience symptoms of the upper gastrointestinal tract, such as upper abdominal fullness and discomfort, decreased appetite, fatigue, abdominal pain and other symptoms.

The early symptoms may be loss of appetite, not wanting to eat, feeling very uncomfortable in the stomach, and then feeling very uncomfortable, the stomach will also feel very sour, will feel difficult to digest, and it is very difficult to eat, which is likely to develop into stomach cancer.

The early symptoms are that the stomach is very painful, stomach acid, acid reflux, hiccups, nausea, vomiting, especially on an empty stomach.

Epigastric distension and pain, loss of appetite, weight loss, nausea and vomiting, diarrhea, hematemesis, melena, anemia, fever.

Patients with early manifestations of gastric cancer are prone to abdominal distention, vomiting, blood in the stool and other symptoms.

One. What is stomach cancer?

Gastric cancer is actually a cancerous change in the gastric organs of the human body, mainly malignant tumors in the gastric mucosal epithelium. People who eat barbecue or are very inattentive to their diet are prone to stomach cancer. There are also obvious regional differences in the incidence of gastric cancer, and the incidence of gastric cancer in the northwest is much higher than that in the southeast, which has a lot to do with the living environment and living habits.

Two. What are the symptoms of stomach cancer in the early stages?

Got it, what is stomach cancer? Let's talk about what are the symptoms of stomach cancer in the early stages? In fact, stomach cancer has no obvious symptoms at the beginning, but the abdomen may not appear, or it is not digested, and people can easily treat it as a simple stomach disease.

However, in the later stage, it will be very obvious, and there will be severe loss of appetite, even fatigue, and vomiting blood and black stool. Most people with stomach cancer are emaciated because they can't eat properly.

Three. What about stomach cancer**?

If you find that you have stomach discomfort, you must go to the hospital as soon as possible for an X-ray barium swallow examination to determine whether you have stomach cancer. The method of gastric cancer can be divided into surgery and chemotherapy, and surgery is to remove the cancerous part, or the part of the gastric lesion. Chemotherapy is basically the first way for every cancer patient to have amenorrhea, and patients with advanced gastric cancer should have chemotherapy, which can control the development rate of the tumor and effectively improve the response of gastric cancer.

First of all, it will be accompanied by nausea and vomiting, and the abdomen is very uncomfortable, and the feeling of satiety is also very strong, and then it will also be accompanied by abdominal pain or bloating, and the digestive system will also have particularly serious problems.

Stomach pain, lack of strength, white lips, nausea, retching, constipation, inability to eat, acid reflux, some symptoms indicate that there is a problem with the body.

In the case of early gastric cancer, there may be discomfort in the upper abdomen, and the patient may have a feeling of fullness, decreased appetite, difficulty swallowing, vomiting blood, vomiting, and black stools.

Sometimes I have indigestion, sometimes I have nausea and vomiting, sometimes I have stomach pain, and I also have heartburn and weight loss.

Stomach cancer is often asymptomatic in its early stages. A small number of patients can have mild symptoms such as abdominal distension and discomfort, indigestion, etc., which are not easy to attract attention and are often regarded as ordinary gastritis and ignored. As the disease progresses and worsens into the middle stage, the most common symptom of patients is epigastric pain, and some patients can also have anemia, anorexia, and palpable masses in the upper abdomen.