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Cancer (Malignant Neoplasm)

A term for diseases in which abnormal cells divide without control and can invade nearby tissues. Cancer cells can also spread to other parts of the body. NIH - National Cancer Institute

About Cancer (Malignant Neoplasm)

A term for diseases in which abnormal cells divide without control and can invade nearby tissues. Cancer cells can also spread to other parts of the body through the blood and lymph systems. There are several main types of cancer.

NIH - National Cancer Institute

Terms to know

Carcinoma
Carcinoma is a cancer found in body tissues that cover or line surfaces of organs, glands, or body structures.
Cells
The basic subunit of any living organism; the simplest unit capable of independent life. Although there are some single-celled organisms, such as bacteria, most organisms consist of many cells that are specialized for particular functions.
Central Nervous System
The brain and spinal cord. Also called CNS.
Leukemia
Cancer that starts in blood-forming tissue such as the bone marrow and causes large numbers of blood cells to be produced and enter the bloodstream.
Lymphoma
Cancer that begins in cells of the immune system.
Neoplasm (Tumor)
An abnormal mass of tissue that results when cells divide more than they should or do not die when they should. Neoplasms may be benign (not cancer), or malignant (cancer). Also called tumor.
Sarcoma
A cancer of the bone, cartilage, fat, muscle, blood vessels, or other connective or supportive tissue.
Tissue
A group of cells that act together to carry out a specific function in the body. Examples include muscle tissue, nervous system tissue (including the brain, spinal cord, and nerves), and connective tissue (including ligaments, tendons, bones, and fat). Organs are made up of tissues.

Terms to know

Carcinoma
Carcinoma is a cancer found in body tissues that cover or line surfaces of organs, glands, or body structures...
Cells
The basic subunit of any living organism; the simplest unit capable of independent life. Although there are s...
Central Nervous System
The brain and spinal cord. Also called CNS....
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