Premonitions of cancer symptoms, do you know a few?

 No love for no reason

There is no unprovoked illness Frozen three feet is not a day cold,

Sudden cancer is not a passing time What are the signs before the onset of cancer

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1. Unexplained weight loss

    The weight is significantly reduced in a few months, and the cause is unknown. Pay attention to pancreatic cancer, stomach cancer, esophageal cancer or lung cancer.

2. Fever

    Almost all cancer patients will have a fever due to the influence of the immune system during the onset and treatment of the disease. Some cancers are also accompanied by symptoms such as fatigue.

3. Constipation or diarrhea

    Frequent constipation or diarrhea, blood in the urine, painful urination, or bladder dysfunction, etc., may indicate bowel cancer or bladder cancer.

4. Oral leukoplakia

    Mucosal leukoplakia is not cured for a long time, and it is easy to develop into oral cancer.

5. Abnormal bleeding or abnormal discharge

    Blood in sputum should be heart and lung cancer; blood in stool should be careful of rectal or colon cancer; cervical cancer or endometriosis can cause abnormal vaginal bleeding; blood in urine may be a major symptom of bladder cancer or kidney cancer; nipple discharge Blood may be a sign of breast cancer.

6, old cold is not good

    The initial symptoms of nasopharyngeal carcinoma are not obvious, and it is difficult to detect early. If you have nosebleeds and some cold symptoms, such as runny nose, sputum, etc., but have not been well, or people who do not usually catch colds, they should be alert for continuous colds and go to the hospital for examination as soon as possible.

7. Back pain with lumps

    The kidneys are located in the posterior abdominal cavity with a lot of space, and the diseases related to this are not easy to find at an early stage. If you find hematuria, waist pain, or a lump in your abdomen, you should be careful about kidney cancer, and you should get further examinations as soon as possible.

8. Frequent urination

    The American Cancer Society pointed out that women who have lower abdomen swelling, pain, pelvic or abdominal pain, soon feel full, frequent urination, and urgency. If one of these symptoms occurs almost every day, they should seek medical attention quickly. In addition, the tumor may sometimes compress the large intestine, so if there is a change in bowel habits, it is also one of the warning signs.

What are the symptoms of early breast cancer?

     Early symptoms of breast cancer often have lumps. 

    The broad bean-sized lumps can be palpable in the breast, which is hard and movable. 

    The morphology of the lumps is quite different. 

    Generally, it is considered that the morphology is irregular, the edges are not clear, and the texture is hard. Cancerous masses are confined to the breast parenchyma in the early stage and can still be pushed, but they are not as active as benign tumors. 

    Once they invade the fascia or skin, the masses cannot be pushed, and the disease stage is also late. Early breast cancer generally has no obvious pain, and most of them are paroxysmal dull pain, dull pain or tingling.

What are the symptoms of early lung cancer?

 In the early stage of lung cancer, the clinical manifestations are often mild or there is no clinical manifestations at all. Some patients have no symptoms at all, and a chest radiograph was performed to find that they were diagnosed with early lung cancer. Therefore, some patients diagnosed with early lung cancer have no symptoms at all. But there are also some local symptoms, such as what will happen, coughing. The characteristic of this cough is the kind of irritating cough that the choking cough is like choking the throat.

The second is hemoptysis.

Some people often have a little blood in their sputum when they cough.

The third is low fever.

In the early stage of lung cancer, for example, it may have a mild infection, so it will be manifested as a low-grade fever. This low-grade fever is often not cooled by antibiotics. The fourth symptom is that the chest is sometimes uncomfortable, a little dull and painful. Therefore, the early symptoms of lung cancer are mainly cough, hemoptysis, low-grade fever, and swelling and pain in the lungs. In addition, there are some local symptoms, but the local symptoms are often not very obvious.

What are the symptoms of early brain tumors?

 Sign 1: Headache in the morning.

The headache is often the heaviest when I wake up overnight, and it will gradually relieve after getting up. The general headache can be relieved in the afternoon.

Sign two: jet vomiting.

It usually occurs when the headache is severe, and the headache can be relieved after vomiting.

Sign three: vision loss, diplopia.

In the early stage, it may be transient amaurosis with short-term vision loss. As the disease progresses, it gradually becomes a continuous vision loss, and finally may be completely blind. Double vision: that is, the images of the two eyes cannot be overlapped, and any object is double-shadow. At first, diplopia can only appear when the eyeballs are gazing in a certain direction, and can later develop to appear in any direction. Finally, when the positions of the eyes on both sides are significantly asymmetrical, diplopia can be reduced or even disappear.

What are the early symptoms of nasopharyngeal carcinoma?

 The early clinical symptoms of nasopharyngeal carcinoma are atypical, mainly including blood in the nose in the morning, ear stuffiness, tinnitus, secretory otitis media, etc. Some patients found painless lymphadenopathy in the neck at the beginning, and they were diagnosed after visiting the hospital for examination. For nasopharyngeal carcinoma. Because there are no typical symptoms, if you find blood in your nose and touch the enlarged lymph nodes in your neck and there is no pain, you must see a doctor in time. Early detection is beneficial to treatment.

What are the symptoms of early liver cancer?

    First, the symptoms of the digestive tract.

    Usually, during the onset of the disease, it often causes patients to show gastrointestinal symptoms, such as decreased appetite, full stomach after meals, and sometimes gastrointestinal symptoms such as warming, indigestion, nausea, etc., which are more common This is loss of appetite and bloating. Sometimes diarrhea also occurs, which can easily be mistaken for chronic enteritis.

    In addition, in addition to the symptoms of liver cancer patients, there is liver pain.

    Clinically, pain in the liver area can be used as the first symptom of the disease. The lesion is usually located in the right rib. 

    Sometimes the pain is intermittent or continuous dull pain, dull pain or tingling. The patient will feel the upper right side before the pain occurs. Abdominal discomfort. Pain occurs from time to time, and sometimes it will relieve itself in a short period of time. The pain occurs because the tumor grows rapidly and the organs in the body are oppressed, and the pain is felt.

What are the symptoms of early colorectal cancer?

 First: abdominal pain and bloating

    Colorectal cancer leads to intestinal obstruction, causing various degrees of abdominal pain and bloating. Abdominal pain often occurs. Most patients have pain in the middle and lower abdomen, but they vary in severity, ranging from dull pain to severe pain.

Second: Anemia, weight loss

    With the continuous development of the disease, the patient's body also began to change. Anemia and weight loss are also common early symptoms of colorectal cancer. Blood in the stool and loss of appetite can also aggravate the symptoms of body weight loss and anemia. In more severe cases, cachexia may occur.

Third: bloody stool

    When the tumor of colorectal cancer ruptures, the patient's stool will show bloody, dark red or bright red blood in the stool, and the blood and stool are mixed. What's more, mucus and stool are discharged, and the patient's condition is more serious at this time. Although blood in the stool is an early symptom of colorectal cancer, it is also easily overlooked or misdiagnosed because it is not obvious enough.

What are the symptoms of early gastric cancer?

     Attention should be paid to symptoms such as unexplained fatigue and anemia, upper abdominal discomfort, nausea, vomiting, anorexia, and abdominal mass. 

    Upper abdomen pain is very common, so many people don't take it seriously. Only when the abdominal pain is severe, will I go to the hospital for treatment. 

    At this time, it is often accompanied by pyloric obstruction, and the condition has been delayed.

     Therefore, it is best for patients with long-term upper abdominal distension and pain to undergo gastroscopy under the guidance of a doctor in time.

What are the symptoms of early esophageal cancer?

     The food passes slowly and there is a feeling of staying, the pain under the xiphoid process often causes the esophageal mouth to become smaller, and the food is difficult to swallow and there is a feeling of self-stay. These early symptoms of esophageal cancer only appear when swallowing food, and disappear after eating, and have nothing to do with the nature of the food. 

    Even when drinking water, they have the same sensation. Pain under the xiphoid process (heart mouth): I feel burning under the xiphoid process. This kind of tingling pain, varying in severity, mostly occurs when swallowing food, and lessens or disappears after eating, and some are persistent dull pain, which has little to do with eating.

    The symptoms of early esophageal cancer are indeed not obvious. The cancer tissue is only limited to the mucosal layer of the esophagus, and its range is generally less than 2cm, but it is not without symptoms. 

    Such as foreign body sensation in the esophagus, burning sensation, sometimes retention sensation when eating or tingling behind the breastbone, etc. These symptoms are mostly ignored by patients and are thought to be caused by careless eating or pharyngitis. 

    With the gradual aggravation of the disease, patients may experience choking while eating, difficulty in eating and drinking, etc.

The cancer symptoms

 In medicine, cancer refers to malignant tumors originating from epithelial tissues, and is the most common type of malignant tumors. 

    Correspondingly, malignant tumors originating from mesenchymal tissues are collectively called sarcomas. There are a few malignant tumors that are not named according to the above principles, such as Wilms tumor, malignant teratoma and so on. 

    Generally speaking, "cancer" generally refers to all malignant tumors.

    If cancer can be detected early, the cure rate can reach more than 65%. To achieve early detection, it is necessary to understand which are the early signs of common cancers. So what are the symptoms of early cancer?