How to check for common cancers? Easy to ignore early symptoms of cancer

A variety of cancers use different methods when they are diagnosed, in order to more accurately check for cancer. We all know that cancer should be detected early, so you must know what symptoms will appear in the early stages of cancer. Today, it is the most easily overlooked symptoms in the early stages of cancer. Let’s take a look.

Symptoms that are easily overlooked in early cancer


When pain is evident It is likely to be in advanced cancer, and cancer cells have spread to the nerve endings. In the early stages of cancer development, there is also discomfort. Many patients recall that they developed various symptoms of discomfort and pain before they were diagnosed with cancer. Therefore, patients should be especially careful, because this pain indicates that the tumor is growing, do not rely on some conventional painkillers, should seek medical treatment as soon as possible.


Chronic heartburn, mild nausea, may be an early manifestation of gastric cancer. If you take antacids, these symptoms have not been alleviated, and the amount of meals is reduced than usual, and there is a feeling of bloating after meals. It is recommended to seek medical advice as soon as possible, because this means that you may have gastroesophageal reflux, and gastroesophageal reflux will increase. Risk of precancerous lesions in large throat cancer.

Sudden weight loss

A sudden drop in weight is an early sign of cancer because tumor cells destroy normal human metabolism. If your weight suddenly decreases without dieting, be careful about your physical condition.


If your upper respiratory tract infection has disappeared or the allergic season has passed, but your voice is still hoarse for more than 2 weeks, especially if the symptoms continue to worsen, it is recommended to have an examination. Hoarseness or laryngitis may be an external manifestation of laryngeal cancer, lung cancer, or even thyroid cancer. In many cases, hoarseness may also be the only symptom of esophageal cancer.

How to check for common cancer? Easy to ignore Early symptoms of cancer

Methods for detecting common cancer

Breast cancer

Report recommendation: low risk Women who are 40 years old can choose whether to do mammography, but after age 50, doctors should encourage them to do it every two years until they are 75 years old; women with a family history of breast cancer or other risks need to be younger. Receive mammography.

Lung cancer

The examination of lung cancer suggests that smokers should have a low-dose CT every year. People need to go to the hospital for blood tests and low-dose CT in the chest. Chest CT is the most sensitive imaging test for lung lesions.

Cervical cancer

Approximately 21 to 29 years of age, the report recommends that they undergo a cervical smear every three years to screen for cervical cancer. Women between the ages of 30 and 65 can choose to have a cervical smear every 3 years, or a smear and human papillomavirus (HPV) every 5 years.

Gastric cancer

has a family history of gastric cancer; chronic atrophic gastritis, gastric ulcer, gastric polyps or stomach surgery; Helicobacter pylori infection; males especially over normal weight 20 to 25 kg or smoker; high salt diet, salted food. A gastroscopy can be performed.

How to check for common cancer? Early symptoms of cancer that are easily overlooked