Medical Subject Headings

Last uploaded: March 22, 2026
Id http://purl.bioontology.org/ontology/MESH/C536029
http://purl.bioontology.org/ontology/MESH/C536029
Preferred Name

MASA (Mental Retardation, Aphasia, Shuffling Gait, Adducted Thumbs) Syndrome

Synonyms
Mental Retardation, Aphasia, Shuffling Gait, Adducted Thumbs (MASA)
Spastic paraplegia, type 1
X-Linked Corpus Callosum Agenesis
L1 Syndrome
X-Linked Complicated Hereditary Spastic Paraplegia Type 1
Gareis-Mason syndrome
Thumb, congenital clasped, with mental retardation
Genetic Diseases, X-Linkeds
Mental Retardation, Aphasia, Shuffling Gait, And Adducted Thumbs
Crash syndrome
Clasped thumb and mental retardation
X-Linked Hydrocephalus with Stenosis of the Aqueduct of Sylvius (Hsas)
Spg1
Adducted thumb with mental retardation
Masa Syndrome
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Type http://www.w3.org/2002/07/owl#Class
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