Six signs that cancer is coming

　　1. Old waist pain and lumps - kidney cancer

　　The kidneys are located in the retroperitoneal cavity, which has a large space. Related to this disease It is not easy to detect in the early stage. Experts remind that if you find hematuria, waist pain, or a mass in the abdomen, you should be careful of kidney cancer and should undergo further examination as soon as possible. In addition, people who like to take painkillers or often dye their hair may be at high risk for kidney cancer. It is recommended to undergo regular urine tests and ultrasound examinations. Frequent dyeing of hair is not only related to kidney cancer, but also to bladder cancer, because the dye will be metabolized through the urinary system. If it accumulates in the kidneys and bladder for a long time, it may stimulate cancer cell lesions.

　　2. Long-term cough that does not heal - lung cancer

　　Experts point out that many people find that they cough up sputum with blood, or go to hospital due to symptoms such as chest pain and difficulty swallowing. Hospital By the time of the examination, most of the patients were already in the advanced stage of lung cancer. If people have the experience of smoking and have a long-lasting cough, they should go to the hospital.

　　3. Irregular menstruation—— Uterus endometrial cancer

　　Experts say that if symptoms such as increased menstrual blood, bleeding after menopause, or irregular menstruation occur continuously for more than 3 months, there may be precancerous conditions such as intimal hyperplasia.

　　4、cold Bad old age - nasopharyngeal cancer

　　Experts point out that the early symptoms of nasopharyngeal cancer are not obvious and it is difficult to detect them early. If you have nosebleeds and some cold symptoms, such as runny nose, sputum, etc., but never get better, or if you don't usually catch colds and catch colds continuously, you should be alert and go to the hospital for examination as soon as possible. Experts say that when swollen lymph nodes cause nasal congestion or affect vision, most of them have already progressed to the middle or later stages.

　　5. Sudden weight loss – pancreatic cancer

　　Experts point out that if you have upper abdominal distension or unexplained pain that persists, stomach ache Even for back pain, there is no problem after a gastroscopy or hepatobiliary ultrasound; especially if you lose weight inexplicably without deliberately dieting, you should be alert to pancreatic cancer.

　　6. Frequent urination—— ovarian cancer

　　USA cancer The society pointed out that female If you have lower abdominal swelling, pain, pelvic or abdominal pain, feeling full quickly, frequent urination and urgency, or if any of these symptoms occur almost every day, you should seek medical attention quickly. In addition, tumors may sometimes compress the large intestine, so any change in bowel habits is also a warning sign.