About The Medical Condition PNET
Find the definition of the medical term PNET. PNET defined and explained for easy understanding at the Medical Conditions from ClusterMed.info.
PNET
| PNET Medical Condition |
|---|
What's The Definition Of The Medical Condition PNET?
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
- Click-Murmur Syndromes, Mitral ‐ Abnormal protrusion of one or both of the leaflets of the mitral…
- Caelifera ‐ An order of insects comprising two suborders: Caelifera and Ensifera.…
- Gynecologic Surgical Procedure ‐ Surgery performed on the female…
- Infection, Rubivirus ‐ Virus diseases caused by the RUBIVIRUS genus, of the family…
- Otologic Surgical Procedures ‐ Surgery performed on the external, middle, or…
- Glycoprotein 330 ‐ A LDL-RECEPTOR RELATED PROTEIN found in the neuroepithelium and…
- Hypothalamic Dysinhibition Syndrome ‐ Neoplastic, inflammatory, infectious, and other diseases of the…
- Adamantinomas ‐ An epithelial tumor of the jaw originating from the epithelial…
- Fee, Medical ‐ Amounts charged to the patient as payer for medical…
- Neu Differentiation Factor ‐ A peptide factor originally identified by its ability to stimulate…