What is the medical term for tumor of the nervous system?

What is a tumor of the nervous system called?

Neuroblastoma is a cancer that starts in certain very early forms of nerve cells, most often found in an embryo or fetus. (The term neuro refers to nerves, while blastoma refers to a cancer that starts in immature or developing cells). This type of cancer occurs most often in infants and young children.

What is the medical term for nervous system?

The Central Nervous System (CNS) includes the brain and spinal cord, while Peripheral Nervous System (PNS) includes nerves connected to the spinal cord.

What is the medical term for tumor?

Tumor: An abnormal mass of tissue that forms when normal cells begin to change and grow abnormally. It can be benign (not cancer) or malignant (cancer). It can also be called a nodule, mass, or neoplasm.

What does the medical term glioma mean?

Glioma is a type of tumor that occurs in the brain and spinal cord. Gliomas begin in the gluey supportive cells (glial cells) that surround nerve cells and help them function. Three types of glial cells can produce tumors.

What cancers affect the nervous system?

Brain and spine cancers we treat:

  • Brain tumors.
  • Central nervous system (CNS) metastases.
  • Central nervous system (CNS) tumors.
  • Glioblastoma multiforme.
  • Meningioma.
  • Skull base cancer.
  • Spinal cord tumors.
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What is the medical term for inflammation of many nerves?

By The Editors of Encyclopaedia Britannica | View Edit History. Neuritis, inflammation of one or more nerves. Neuritis can be caused by injury, infection, or autoimmune disease.

What are the two types of tumor?

There are two general types of tumors: benign (non-cancerous) tumors and malignant (cancerous) tumors. A benign tumor is composed of cells that will not invade other unrelated tissues or organs of the body, although it may continue to grow in size abnormally.

What is tumor explain?

(TOO-mer) An abnormal mass of tissue that forms when cells grow and divide more than they should or do not die when they should. Tumors may be benign (not cancer) or malignant (cancer).

How does tumor look like?

Bumps that are cancerous are typically large, hard, painless to the touch and appear spontaneously. The mass will grow in size steadily over the weeks and months. Cancerous lumps that can be felt from the outside of your body can appear in the breast, testicle, or neck, but also in the arms and legs.