A group of neuromuscular disorders characterized by progressive muscle weakness resulting from the degeneration and loss of the lower motor neurons.
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It is defined as a degeneration of the alpha motor neurons from the anterior horn cells in the spinal cord or of the motor nuclei present in the brainstem, the ...
A rare, genetic proximal spinal muscular atrophy characterized by degeneration of alpha motor neurons in the anterior horns of the spinal cord and lower brain ...
Cherubism can cause optic atrophy, which is usually due to the mass effect in the optic chiasm or optic nerve by the lesions extending into skull base. Most of ...
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Muscle atrophy is defined as a decrease in the mass of the muscle and can be a partial or complete wasting away of a muscle.
May 26, 2023 · Orphan and rare diseases include more familiar conditions such as cystic fibrosis, Lou Gehrig's disease and Tourette's syndrome.
Mar 31, 2011 · Multiple system atrophy is a progressive disorder of the nervous system, which may secondarily affect several organs of the body.
An orphan drug is a pharmaceutical agent that is developed to treat certain rare medical conditions. An orphan drug would not be profitable to produce ...
Oct 26, 2022 · Multiple system atrophy (MSA) is defined as an adult-onset, sporadic, rapidly progressive, multisystem, neurodegenerative fatal disease of undetermined ...
A rare disease is defined as a disease with the prevalence of less than 200,000 in the United States and as that of less than 5 in 10,000 in Europe. According ...