How to prevent or detect cancer early?

Cancer is an unorganized cell division that leads to the invasion of these cells into other tissues. Cancer cells can spread to other parts of the body through the blood and lymphatic system.

Cancer screening is a comprehensive examination of the body to detect signs of cancer when there are no symptoms. Regular cancer screening can increase the chances of detecting cancers such as breast cancer, cervical cancer, colon cancer, and lung cancer. Screening for these cancers early means that people can start treatment in the early stages of the disease, and that's when the treatments are most effective.

Breast ultrasound is one of the most common methods for early screening for breast cancer and the best way to detect breast abnormalities. Magnetic resonance imaging (MRI) is often used along with breast ultrasound to screen for cancer in women at high risk for breast cancer. Physical examination of the breast is also a manual method that doctors can use to detect abnormalities in the breast.

Pap smear is a way to identify abnormal cells that are at risk of becoming cancerous. Women should start having a Pap smear at age 21. The HPV test can identify the virus that mutates cervical cells.

Most cases of colon cancer are caused by benign colorectal polyps. Screening tests can detect benign polyps and perform removal before they become malignant.

For people with a long history of smoking, current smokers or those who have quit within the last 15 years, or who are between the ages of 55 and 80 years, the best method for lung cancer screening is to have lung cancer screening. Low dose computed tomography (CT) chest scan.

Screening for ovarian, pancreatic, prostate, testicular and thyroid cancers has not been shown to reduce the mortality of these cancers.

HPV vaccine Women 9 to 26 years old and men 9 to 26 years old should get the HPV vaccine to be protected against HPV strains that can cause cancers of the cervix, vagina, vulva, and cervix. anus.
The HPV vaccine does not replace regular cervical cancer screening (with Pap smear and HPV tests).
Hepatitis B Vaccine Hepatitis B is a liver disease caused by the hepatitis B virus (HBV). Severities can range from mild (acute Hepatitis B) and last only a few weeks, to long-term (Chronic Hepatitis B) and can lead to other liver problems or liver cancer. Hepatitis B vaccine is available for all ages.

Avoid smoking Lung cancer is one of the leading causes of cancer death and most cases of lung cancer are caused by smoking. Current smokers are 25 times more likely to die than non-smokers. Smoking leads to 80% to 90% of lung cancer deaths.
Smoking habits can also lead to cancers of the mouth and throat, esophagus, colon, rectum, stomach, liver, pancreas, larynx, trachea, bronchi, kidney and renal pelvis, bladder, neck uterine and acute myeloid leukemia.
Passive smoking Adults exposed to secondhand smoke at home or at work increase their risk of developing lung cancer by 20% to 30%. Concentrations of many carcinogenic and toxic chemicals are higher in secondhand smoke than in smoke that is inhaled directly into people.
Protect skin Exposure to ultraviolet rays from the sun is one of the leading causes of skin cancer. To prevent developing skin cancer and still enjoy the outdoors, you should wear sunscreen and wear protective clothing.
Limit alcohol intake There have been many studies done around the world that prove that drinking a lot of alcohol increases the risk of developing mouth and throat cancer. Heavy drinking can also lead to primary liver cancer, breast cancer, and colorectal cancer.
Keeping a healthy weight There are many studies that show that being obese or overweight increases the risk of developing certain types of cancer such as endometrial cancer and breast cancer in postmenopausal women and cancer Colorectal. Overweight is defined as when your BMI is between 25 and 29 and obesity is defined as when your BMI is 30 or higher.

Article referenced source: cdc.gov