About The Medical Condition Primitive Neuroectodermal Tumors
Find the definition of the medical term Primitive Neuroectodermal Tumors. Primitive Neuroectodermal Tumors defined and explained for easy understanding at the Medical Conditions from ClusterMed.info.
Primitive Neuroectodermal Tumors
| Primitive Neuroectodermal Tumors Medical Condition |
|---|
What's The Definition Of The Medical Condition Primitive Neuroectodermal Tumors?
A group of malignant tumors of the nervous system that feature primitive cells with elements of neuronal and/or glial differentiation. Use of this term is limited by some authors to central nervous system tumors and others include neoplasms of similar origin which arise extracranially (i.e., NEUROECTODERMAL TUMOR, PRIMITIVE, PERIPHERAL). This term is also occasionally used as a synonym for MEDULLOBLASTOMA. In general, these tumors arise in the first decade of life and tend to be highly malignant. (From DeVita et al., Cancer: Principles and Practice of Oncology, 5th ed, p2059)
|
More Medical Conditions
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
Medical Conditions Definitions Of The Day
- Care, Peroperative ‐ Patient care procedures performed during the operation that are…
- IgG2A ‐ The major immunoglobulin in normal…
- Intracranial Extradural Abscesses ‐ Circumscribed collections of suppurative material occurring in…
- Eczema, Atopic ‐ A chronic inflammatory genetically determined disease of the…
- Policy, Pronatalist ‐ A course or method of action selected, usually by a government,…
- Traumatic Myelopathy ‐ Penetrating and non-penetrating injuries to the spinal cord resulting…
- Anencephalias ‐ A malformation of the nervous system caused by failure of the…
- Chai Hu ‐ A plant genus of the family APIACEAE that is the source of bupleurum…
- Neurologic Disorder, Degenerative ‐ Hereditary and sporadic conditions which are characterized by…
- Ability ‐ The ability to acquire general or special types of knowledge…