About The Medical Condition Multifocal Leukoencephalopathies, Progressive
Find the definition of the medical term Multifocal Leukoencephalopathies, Progressive. Multifocal Leukoencephalopathies, Progressive defined and explained for easy understanding at the Medical Conditions from ClusterMed.info.
Multifocal Leukoencephalopathies, Progressive
| Multifocal Leukoencephalopathies, Progressive Medical Condition |
|---|
What's The Definition Of The Medical Condition Multifocal Leukoencephalopathies, Progressive?
An opportunistic viral infection of the central nervous system associated with conditions that impair cell-mediated immunity (e.g., ACQUIRED IMMUNODEFICIENCY SYNDROME and other IMMUNOLOGIC DEFICIENCY SYNDROMES; HEMATOLOGIC NEOPLASMS; IMMUNOSUPPRESSION; and COLLAGEN DISEASES). The causative organism is JC Polyomavirus (JC VIRUS) which primarily affects oligodendrocytes, resulting in multiple areas of demyelination. Clinical manifestations include DEMENTIA; ATAXIA; visual disturbances; and other focal neurologic deficits, generally progressing to a vegetative state within 6 months. (From Joynt, Clinical Neurology, 1996, Ch26, pp36-7)
|
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
- Genes, Growth Suppressor ‐ Genes that inhibit expression of the tumorigenic phenotype. They…
- Spontaneous Remissions ‐ A spontaneous diminution or abatement of the symptoms of…
- Leak Potassium Channel ‐ Potassium channels that contain two pores in tandem. They are…
- Lotrimin ‐ An imidazole derivative with a broad spectrum of antimycotic…
- Hazard Surveillance Programs ‐ The development of systems to prevent accidents, injuries, and…
- Ventral Anterior Nucleus ‐ A large group of nuclei lying between the internal medullary…
- Biomodulators ‐ Biological or synthetic agents that are capable of eliciting…
- Oxytryptophan ‐ Precursor of serotonin used as antiepileptic and…
- Gallstone ‐ Presence or formation of…
- Heterotypic Antibodies ‐ Antibodies elicited in a different species from which the antigen…