The Actual Meaning Of Cancer | Health And Fitness

Cancer is a term that refers to a collection of over a hundred illnesses that may develop in many different places of the body.

However, the following characteristics are shared by all kinds of cancer:

1. Cell proliferation that is abnormal
2. Capability to infiltrate other tissues
3. Possibility of spreading to distant organs through blood arteries or lymphatic channels (metastasis)

If cancer is not treated, it can penetrate tissues, spread throughout the body, and finally kill. 

How Does Cancer Develop ? 

The body is made up of billions of cells that develop, divide, and die in a predictable pattern.The DNA machinery within the cell strictly controls this process.

Cells reproduce fast throughout development and growth, but after a person reaches maturity, cells mostly proliferate to replace worn-out or dead cells or to heal damage.

Cancer develops when cells in a specific location begin to proliferate uncontrollably.

They do not die, but instead continue to develop and generate new, aberrant cells.

These aberrant cells can also infiltrate other tissues, which normal cells do not have. 

Tumor

Tumors are formed as cancer cells grow.Not all tumours are malignant and can spread.Malignant tumours are those that have the ability to spread.Benign tumours, on the other hand, do not infect other organs or spread to other regions of the body, despite the fact that they might grow to be quite large and begin to push on nearby organs and tissues. 

Who gets cancer and how prevalent is it ? 

Millions of individuals throughout the world are living with or have had cancer.

According to estimates, almost half of all American males and one-third of all American women will acquire cancer throughout their lifetime.

To help minimise the risk of cancer, healthy lifestyle habits such as frequent physical activity, maintaining a healthy diet and body weight, and avoiding established risk factors such as cigarette smoke exposure and excessive sunbathing can be implemented.

Effective screening tests for several common malignancies, such as breast cancer and colon cancer, are available to help detect the disease as early as feasible.

Early detection and treatment often enhances the chances of a positive response to anti-cancer medication and hence recovery.