Common Cancer Types: An Overview

Cancer is a deadly disease worldwide, causing countless deaths. Cancer is a large group of diseases that appears when cells uncontrollably divide rapidly and can roll out to other tissues and organs. The rapid growth of cells may cause tumors, and this causes disruption in the regular body’s function.

This article will walk you through the different types of cancer and the significance of varied screening based on cancer types.

What are the causes of Cancer?

The mutation is the prime cause of cancer or any modification to the DNA in your cells. Genetic mutations can be inherited and also develop after birth due to environmental factors. The external causes, also known as carcinogens involve -

• Physical carcinogens such as Radiation and UV light.
• Chemical carcinogens such as cigarette smoke, asbestos, alcohol, contaminated food and beverages, and air pollution.
• Viruses, bacteria, and parasites, appear in biological carcinogens.

Study shows that 33 percent of cancer death happens due to tobacco, alcohol, high body mass index (BMI), low consumption of fruits and vegetables, and remaining physically inactive.

Let’s discuss the Risk factors for Cancer

Several risk factors increase the chance of budding cancer. The risk factors may include -

• Use of Tobacco
• Excessive intake of alcohol
• Unhealthy diet including red and processed meats, starchy food, refined carbohydrates, and sugary drinks can contribute to cancer.
• Physical inactive for a long time period.
• Exposure to radiation, UV light, and air pollution.
• Infections are caused by viruses like hepatitis B, hepatitis C, HIV, human papillomavirus, Epstein-Barr virus, and so on.

The vulnerability of cancer risk increases with age. Usually, chances increase at the age of 70 to 80 increases and then fall.

As per reviews in 2020, this may occur due to -

• Inefficient cell repair mechanisms appear with aging.
• Risk factor increases over a period of time.
• Term of exposure to carcinogens.

Note - Health conditions that bring inflammation also can increase the risk of cancer. Examples are chronic inflammatory bowel disease and ulcerative colitis.

Different Types of cancer

The body is made up of billions of cells which are so small that they can be seen only with a microscope.

Cells form together to produce tissues and organs of the body. They appear similar but differ in some ways because body organ does things differently. For example, nerves and muscles do things differently. As they have cells that have different structures.

More than 200 types of cancer are there and so defining each of them isn’t possible. Hence, we classified cancer according to where they start from in the body like breast cancer or lung cancer.

If cancer begins in the lungs and spreads to the liver, it is known as lung cancer. Various clinical terms are used to define certain types of cancer, which are as follows -

• Carcinoma: It is Cancer that begins in the skin or the tissues that connect other organs.
• Sarcoma: The cancer of connective tissues like bones, muscles, blood vessels, and cartilage.
• Leukemia: It associates with the bone marrow, which creates blood cells.
• Lymphoma and Myeloma are cancer-related to the immune system.
• Brain and Spinal cord cancer relate to central nervous system cancer.

Significance of Early Diagnosis of Cancer

The treatment becomes effective when cancer gets diagnosed at the initial stages. Cancer screening may help in the detection of the disease early. Several cancer screenings are recommended for various cancer types -

• Cervical and prostate cancer can be a part of regular examinations. It can be done periodically.
• If getting symptoms of lung cancer, get the screening done regularly.
• You can get skin cancer screening done by dermatologists if you have skin-related problems.
• Get a regular screening for colorectal cancer starting at the age of 45. The screenings usually are executed during a colonoscopy.
• Women have to be cautious after the age of 45 or more and get mammogram screening tests for breast cancer.

Cancer is a life-threatening disease and is necessary to identify at its early stages. So, the treatment would be effective and required measures could be taken before it reaches the advanced stages.

Conclusion

Through this article, you have become well-familiar with different types of cancer, and early diagnosis of various cancer types at early stages. Cancer can impact people of any age group. It doesn’t confine to a specific age of people, and it is not easy to detect earlier. Still, after considering the symptoms, cancer screening is advisable so an effective treatment can be given to the person before.