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Ontology Browser

Parent Terms Term With Siblings Child Terms
amyotrophic lateral sclerosis +   
Congenital Arthrogryposis with Anterior Horn Cell Disease  
epidural abscess 
Hereditary Sensorimotor Neuropathy with Upper Motor Neuron, Visual Pathway and Autonomic Disturbance 
lateral sclerosis  
motor neuritis +  
Motor Neuron Disease with Dementia and Ophthalmoplegia 
multisystem proteinopathy 
myelitis +   
myelomeningocele +   
nonparalytic poliomyelitis 
poliomyelitis +   
primary cerebellar degeneration +   
Primary Lateral Sclerosis Juvenile  
progressive bulbar palsy +   
progressive muscular atrophy  
pseudobulbar palsy +   
Spinal Cord Injuries +   
Spinal Cord Neoplasms +   
Spinal Cord Vascular Diseases +   
Spinal Intradural Arachnoid Cysts 
spinal muscular atrophy +   
A group of disorders marked by progressive degeneration of motor neurons in the spinal cord resulting in weakness and muscular atrophy, usually without evidence of injury to the corticospinal tracts. Diseases in this category include Werdnig-Hoffmann disease and later onset SPINAL MUSCULAR ATROPHIES OF CHILDHOOD, most of which are hereditary. (Adams et al., Principles of Neurology, 6th ed, p1089)
Stiff-Person syndrome  
Subacute Combined Degeneration  
syringomyelia +   
tabes dorsalis +  
tertiary neurosyphilis +  
tethered spinal cord syndrome 
vascular myelopathy 

Exact Synonyms: Hereditary Motor Neuronopathy ;   adult onset spinal muscular atrophy ;   bulbospinal neuronopathies ;   bulbospinal neuronopathy ;   distal spinal muscular atrophy ;   hereditary motor neuronopathies ;   myelopathic muscular atrophy ;   oculopharyngeal spinal muscular atrophy ;   progressive myelopathic muscular atrophy ;   progressive proximal myelopathic muscular atrophy ;   progressive spinal muscular atrophy ;   spinal amyotrophies ;   spinal amyotrophy
Narrow Synonyms: proximal spinal muscular atrophy ;   spinal muscular atrophy, dominant
Primary IDs: MESH:D009134
Xrefs: GARD:7674 ;   ICD10CM:G12.9 ;   ICD9CM:335.1 ;   NCI:C85075
Definition Sources: "DO", "DO", "DO", MESH:D009134

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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.