Sunday, April 18, 2021

Types Of Cancers

Types Of Cancers


The following information is based on cancer facts provided by the American Cancer Society for 2019. In 2018, the last year available, more than 2.5 million people in the US and Canada were diagnosed with skin cancer without melanoma (excluding breast, prostate, lung and lung cancer), according to the National Cancer Institute.   

Here is a list of almost all cancers that can affect the human body, from the most common to the least common. There are several different types of mesothelioma, depending on the type and the cancer cells involved. Asbestos exposure is most pronounced in the US and Canada, where it is the second largest cause of known asbestos cancer after asbestos exposure, and more pronounced than mesosarcoma in Australia and New Zealand.   

Lung cancer can have cells that look like adenocarcinomas but appear as invasive lobular carcinomas. Certain cancers show signs of tumor growth, while others are squamous cell carcinomas. Some of these cancers grow and spread to other parts of the body, such as the lungs, liver, kidneys or other organs.    

In theory, the characteristics of these cancers would help us develop drugs to treat them as a whole.   

Some cancers can be classified according to where they begin in the body, such as breast and lung cancer. These cancers are usually named after the organs or tissues in which they originated, e.g. pancreatic cancer begins with cells from the pancreas, lung cancer begins with cells from the lungs and so on. People often develop carcinomas in organs and glands, but some non-invasive cancers are called in situ carcinomas. You may have heard of 'carcinoma', but there are more than 200 types of cancer, some of which are sometimes referred to as' precancerous'.   

Other cancers which affect less than 43,000 people a year are pancreatic, uterine, thyroid and thyroid arcomas. Non-invasive breast cancer is a cancer that can occur in the breast or is contained in the milk ducts or lobules of the breasts.    

Lung and breast cancer are the most common cancers worldwide, contributing to more than half of all new cases diagnosed in 2018, according to the US Centers for Disease Control and Prevention (CDC). Prostate cancer is the second most common cancer in the United States, after lung cancer and prostate cancer (excluding breast cancer), in terms of total cases. In 2012, more than 240,000 new cases were expected in the United States, and nearly 1.5 million in 2017.    

Prostate cancer is the most common cancer in the US (with the exception of non-melanoma skin cancer) and contributes to more than one-third of all new breast cancers and about half of all prostate cancer worldwide. The second - the most popular form of lung cancer, prostate cancer (without skin cancer without melanomas) - contributed to about 1.5 million new cases of cancer in 2018, according to the CDC.    

These are the five most common cancers in the UK, but there are several other types, and many more cancers are found in other parts of the world, such as Latin America, the Middle East, Asia, Europe and Africa. The most common form of colorectal cancer, colorectal cancer, is the type of carcinoid tumor mentioned below. It is the most common cancer in men and women, with around 1.5 million new cases each year in 2018.    

This type of cancer is called blood cancer and is made up of blood cells that are formed by other cells in the tissue that form around them. These cells split themselves into squamous cells, so that the cancer in this area can be called squamous cell carcinoma or cancer.   

Most people distinguish these cancers according to where they occur in the body, such as breast or prostate cancer. For example, you may be told that you have kidney cancer, but it can vary considerably depending on the type of kidney cells the tumour starts with.    

This type of cancer is caused by several different types of malignant tumours, usually a single large tumour, known as hepatocellular carcinoma. These cancers can be divided into two types: primary bone and soft tissue cancers and metastatic bone cancers. Cancer that forms metastases in the bone is common, while primary bone or soft tissue cancer are rare.     

For more information about other cancers that can occur in the breast, visit the National Cancer Institute website. Other malignant tumours that occur in children and young adults include soft tissue sarcomas, including rhabdomyosarcoma. These are small cell lung cancers, which are the most common and spread more rapidly. These include breast cancer, lung cancer and non-Hodgkin's lymphoma, as well as other cancers.   

A quick and thorough assessment of each type of cancer is important, as different cancers are treated differently, according to the National Cancer Institute's website.     

Some believe that you inherit a predisposition to develop a type of cancer, which means that the genes you are born with may carry a predisposition to cancer. For example, if a close relative has breast or colon cancer, although you may never get it, you are more likely to develop it than if you do not.