Cancer, a dead full disease, which has been embarked among all over the world, that let a person to die. Cancer is widely known as the malignant tumor, which means a group of diseases involving abnormal cell growth with the potential to invade or spread to other portions of the physical structure. The types of cancers are large in number, to know more about the disease you can read out the following lines that helps you to get knowledge of awareness.
Kidney cancer happens when a malignant tumor forms in the tissue of the kidney. The kidneys are a pair of bean-shaped organs located on either side of the spine, protected by the lower ribcage. Their main function is to filter blood and remove excess water, salt and waste from the body. Although the body has two kidneys, only part of one kidney is necessary to function.
Renal cell carcinoma, which is widely known as RCC is the most common type of kidney cancer. The cancerous cells typically develop in the lining of very small tubes in the kidney, called tubules. Over time, these cells may grow into a mass and cause an obstruction. The cancer may form in one or both of the kidneys.
Primary brain cancer develops from cells within the brain. Part of the central nervous system (CNS), the brain is the control center for vital functions of the body, including speech, movement, thoughts, feelings, memory, vision, hearing and more. Primary brain tumors are classified by the type of cell or tissue the tumor affects, and the location and grade of the tumor. The most common primary brain tumors are called gliomas, which originate in the glial tissue.
Skin cancer is a broad term that refers to any type of cancer that begins in the cells of the skin. These cancers usually develop in the top layer of skin, also known as the epidermis.
The most common types of skin cancer are basal cell carcinoma, squamous cell carcinoma and melanoma. Skin cancer may initially appear as a bump, nodule or irregular patch on the surface of the skin. As the cancer grows, the size or shape of the visible skin mass may change. As these visible changes are occurring, the cancer is likely expanding and moving into the lower layers of the skin.
Liver cancer begins in the tissues of the liver, an organ that sits in the upper right portion of the abdomen, beneath the diaphragm and above the stomach. The liver has many functions. It helps store nutrients from food, aids with digestion and clears toxins from the body.
Breast cancer is cancer that forms in cells of the breast. The breast consists of lobules, ducts, fatty and connective tissue, blood vessels and lymph vessels.
There are also other types of cancer that let to severe attack. Rates of cancer are increasing as more people live to an old age and as lifestyle changes occur in the developing world.