Monomelic amyotrophy (Q41050): Difference between revisions
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| description / pt-br | description / pt-br | ||
Atrofia e fraqueza restritas a um membro superior ou inferior, início na segunda ou terceira década, predominância do sexo masculino e ocorrência esporádica são aspectos característicos da atrofia monomélica (AM). Outras características típicas incluem: início insidioso de sinais do neurônio motor inferior devido a envolvimento das células do corno anterior, ausência de sinais do neurônio motor superior, progressão lenta seguida de estabilização em alguns anos e curso benigno da doença sintomática. AM é particularmente prevalente na Ásia, embora seja encontrado em todo o mundo. | |||
| description / en | description / en | ||
Atrophy and weakness restricted to one upper or lower limb, onset in the second or third decade, male predominance, and sporadic occurrence are characteristic features of MMA. Other typical features include: insidious onset of lower motor neuron signs due to anterior horn cell involvement, absence of upper motor neuron signs, slow progression followed by stabilization within a few years,, and a benign symptomatic disease course. MMA is particularly prevalent in Asia although it is encountered worldwide. | |||
Revision as of 07:06, 13 August 2026
Atrophy and weakness restricted to one upper or lower limb, onset in the second or third decade, male predominance, and sporadic occurrence are characteristic features of MMA. Other typical features include: insidious onset of lower motor neuron signs due to anterior horn cell involvement, absence of upper motor neuron signs, slow progression followed by stabilization within a few years,, and a benign symptomatic disease course. MMA is particularly prevalent in Asia although it is encountered worldwide.
| Language | Label | Description | Also known as |
|---|---|---|---|
| default for all languages | 8B60.6 |
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| English | Monomelic amyotrophy |
Atrophy and weakness restricted to one upper or lower limb, onset in the second or third decade, male predominance, and sporadic occurrence are characteristic features of MMA. Other typical features include: insidious onset of lower motor neuron signs due to anterior horn cell involvement, absence of upper motor neuron signs, slow progression followed by stabilization within a few years,, and a benign symptomatic disease course. MMA is particularly prevalent in Asia although it is encountered worldwide. |
