Most Common Cancers In The World: Cancer is a disease in which the cells of the body start growing without control. Over time, these cells damage the surrounding tissues and organs. This disease can occur in any part of the body, but there are some organs which have been found to be more affected than others. Which organ will be affected by cancer depends on many things. Such as the speed of change of cells in that organ, effect of environmental factors, genetic properties and age-related changes.
According to health statistics around the world, there are certain organs where the highest number of cancer cases and deaths are recorded. Where the facilities for investigation, screening and treatment are better, there is a difference in cancer cases and death rates. Men and women are affected differently and age also plays an important role in determining which tissue will be more sensitive.
Common cancers and which organs they affect
lead health agency of the United Nations According to World Health Organization dataSix types of cancer are most commonly found around the world. These include lung cancer, breast cancer, colorectal cancer, prostate cancer, liver cancer and stomach cancer. Lung cancer forms in the inner lining of the respiratory tubules and small airways. Its risk increases due to prolonged exposure to smoking or polluted air. Breast cancer develops in the tubules and glands of the breast, where hormonal changes have an impact.
At the same time, colorectal cancer occurs in the inner layer of the large intestine and rectum, where renewal of cells continues. Prostate cancer forms in the prostate gland and is mostly found in older men. Liver cancer usually starts in liver cells and may be associated with long-term liver disease, viral infection or exposure to chemicals. Stomach cancer originates from the inner lining of the stomach and has been shown to be related to eating habits and Helicobacter pylori infection.
due to cancer
Cancer occurs when there is damage to the genes that control the division of cells. This damage may be present from birth or may occur over time. Factors such as chronic infection, exposure to tobacco and chemicals, radiation, hormonal changes and persistent inflammation play a role in this.
Which people are at greater risk?
Age above 50 years, consumption of tobacco in any form, unbalanced diet, excessive drinking, obesity, lack of physical activity, family history, pollution and prolonged infection, all increase the risk of cancer.
Prevention and early detection
Quitting smoking, taking necessary vaccinations, balanced diet, regular exercise, limiting alcohol and getting checked from time to time can reduce the risk of cancer. Early detection such as imaging tests, biopsies and screening programs help in catching the disease early.
treatment in today’s time
Cancer treatment depends on the condition of the tumor and the health of the patient. Surgery, radiotherapy, chemotherapy, targeted therapy, immunotherapy and hormone therapy are the major options. When cure is not possible, palliative care focuses on reducing pain and suffering and maintaining quality of life.
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Disclaimer: This information is based on research studies and expert opinion. Do not consider this as a substitute for medical advice. Before adopting any new activity or exercise, please consult your doctor or relevant specialist.
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