Here are the 9 most common types of cancer – Interesting Engineering

Posted: October 8, 2022 at 1:43 am

Around 80% survive their cancer for one year or more, and almost 60% survive their cancer for five years or more.

Early-stage colon cancer can often be identified and treated with a colonoscopy. A colonoscopy employs a tiny camera mounted on a small, flexible tube to look for indications of colon cancer.

During a colonoscopy, small, early-stage malignancies may also be removed. Surgery is typically required for larger tumors. It is occasionally used with radiation, chemotherapy, targeted therapy, and/or immunotherapy. These therapies reduce tumor size and stop their spread.

Breast cancer can kill both men and women.

Cancerous cells in the lining of the breast's lobules or ducts are what cause breast cancer. While the vast majority of cases are found in women, men make up around 1% of all breast cancer cases. The process through which cells become cancerous and infiltrate other body tissues takes time.

Surgical treatments for breast cancer may include removal of the breast tissue and associated lymph glands (mastectomy) or lumpectomy.

Other than surgery, there are other methods to help treat this type of cancer. These include, but are not limited to: -

Few people ever survive pancreatic cancer.

Pancreatic cancer, once it starts, tends to be one of the most aggressive of all cancers. It frequently kills rapidly and produces uncomfortable symptoms like these:

Despite its aggressive nature, there aren't many reliable screening options for pancreatic cancer yet. But, regular ultrasound and MRI/CT imaging tests should be performed on people who are at increased risk.

Aggressive chemotherapy and surgery are frequently required for people with this kind of cancer. When tumors cannot be removed, radiation may be used to reduce their size.

Only 10% to 20% of cancer patients are candidates for surgery. In the U.S., five-year survival rates for localized pancreatic cancer are around 42%, but for all stages of pancreatic cancer, this drops to 11%.

Prostate cancer is big killer of older men.

The prostate is located between the rectum and bladder in the center of the lower pelvis. Its main purpose is to produce the fluid that nourishes sperm in men.

Since the prostate is a gland rather than an organ, per se, it is an example of something called adenocarcinoma. It typically affects older men, is more prevalent in black men, and is more likely to run in families.

Prostate tumors typically grow slowly. This form of cancer may not immediately show signs in its victims, and in older men, in particular, it may move so slowly that only minimal treatment is recommended. Doctors might opt for a wait-and-see approach to treatment as a result. Interestingly, many people with prostate cancer die of unrelated causes, such as a heart attack or stroke.

Even if they have no symptoms, older men should be frequently checked for prostate cancer using a digital rectal exam and prostate-specific antigen (PSA) testing, although many professionals today dispute the usefulness of prostate screening.

Prostate cancer treatment usually involves one or more of the following:

Cancer of the esophagus also kills alot of people.

The esophagus is the muscular tube that carries food from the throat to the stomach. Older age, being a man, smoking, consuming alcohol, and having severe acid reflux (where stomach acid rises into the lower esophagus), are risk factors for esophageal cancer.

Depending on how far along the cancer is, there are a variety of possible treatments, such as surgery, chemotherapy, radiation, immunotherapy, and targeted therapies.

Liver cancer is sadly on the rise.

One of the most prevalent types of cancer in the world is liver cancer. Although liver cancer is not widespread in the U.S., it has been on the rise since the 1980s, with its incidence more than doubling.

Chronic hepatitis B or hepatitis C infections are the main cause of liver cancer. Blood and semen are just two body fluids that can spread either of these illnesses. Although there is no vaccine for hepatitis C, the CDC advises that all children receive the hepatitis B vaccine.

Intrahepatic bile duct cancer, which develops in the ducts that transfer bile from the liver and gallbladder to the small intestine, where the bile aids in the digestion of lipids from the diet, is a closely related cancer.

Brain cancer is less common, but very deadly.

In adults, brain tumors rarely begin in the brain.Instead, they usually spread there from other malignancies.

However, as malignancies are classified according to their location of origin, brain tumors that are caused by tumors that began elsewhere in the body are generally excluded from brain cancer survival statistics.

If a person passed away from cancer that started in the lung and spread to the brain, for instance, the death would have an impact on lung cancer survival numbers rather than brain cancer survival statistics.

According to the Mayo Clinic, most brain tumors in children, however, do start in the brain. Family history and radiation exposure to the head are risk factors for brain tumors. Typically, radiation exposure occurs while undergoing treatment for another cancer.

Treatment options for brain tumors can range from surgery to radiation to chemotherapy to immunotherapies to targeted medicines, depending on the tumor type and the extent of the malignancy at the time of diagnosis.

Leukemia is also a big killer.

Leukemias develop from stem cells in the bone marrow, which differentiate into different blood-cell precursors and eventually blood cells. It is caused by a rise in the number of white blood cells in your body. Those excess white blood cells don't work properly, and they crowd out the red blood cells and platelets your body needs.

Read the original here:
Here are the 9 most common types of cancer - Interesting Engineering

Related Posts

Comments are closed.

Archives