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  2. Cerebellar degeneration - Wikipedia

    en.wikipedia.org/wiki/Cerebellar_degeneration

    Cerebellar degeneration is a condition in which cerebellar cells, otherwise known as neurons, become damaged and progressively weaken in the cerebellum. [1] There are two types of cerebellar degeneration; paraneoplastic cerebellar degeneration , and alcoholic or nutritional cerebellar degeneration. [ 2 ]

  3. Friedreich's ataxia - Wikipedia

    en.wikipedia.org/wiki/Friedreich's_ataxia

    Friedreich's ataxia (FRDA) is a rare, inherited, autosomal recessive neurodegenerative disorder that primarily affects the nervous system, causing progressive damage to the spinal cord, peripheral nerves, and cerebellum, leading to impaired muscle coordination . The condition typically manifests in childhood or adolescence, with initial ...

  4. Pontocerebellar hypoplasia - Wikipedia

    en.wikipedia.org/wiki/Pontocerebellar_hypoplasia

    Cerebellar and spinal motor neuron degeneration beginning at birth and resulting in decreased body tone, respiratory insufficiency, muscle atrophy, progressive microcephaly and global developmental delay [6] PCH2A 277470: TSEN54: 17q25.1 Dyskinetic movements, seizures (frequently) Volendam neurodegenerative disease: PCH2B 612389: TSEN2: 3p25.2 ...

  5. Posterior cortical atrophy - Wikipedia

    en.wikipedia.org/wiki/Posterior_cortical_atrophy

    Posterior cortical atrophy (PCA), also called Benson's syndrome, is a rare form of dementia which is considered a visual variant or an atypical variant of Alzheimer's disease (AD). [ 1 ] [ 2 ] [ 3 ] The disease causes atrophy of the posterior part of the cerebral cortex , resulting in the progressive disruption of complex visual processing . [ 4 ]

  6. Behr syndrome - Wikipedia

    en.wikipedia.org/wiki/Behr_syndrome

    Optic atrophy in early childhood, associated with ataxia, spasticity, mental retardation, and posterior column sensory loss Behr syndrome has an autosomal recessive pattern of inheritance . Behr syndrome is characterized by the association of early-onset optic atrophy with spinocerebellar degeneration resulting in ataxia , pyramidal signs ...

  7. Cerebellar ataxia - Wikipedia

    en.wikipedia.org/wiki/Cerebellar_ataxia

    Cerebellar ataxia is a form of ataxia originating in the cerebellum. [1] Non-progressive congenital ataxia (NPCA) is a classical presentation of cerebral ataxias. Cerebellar ataxia can occur as a result of many diseases and may present with symptoms of an inability to coordinate balance, gait, extremity and eye movements. [ 2 ]

  8. Paraneoplastic cerebellar degeneration - Wikipedia

    en.wikipedia.org/wiki/Paraneoplastic_cerebellar...

    Paraneoplastic cerebellar degeneration (PCD) is a paraneoplastic syndrome associated with a broad variety of tumors including lung cancer, ovarian cancer, breast cancer, Hodgkin’s lymphoma and others. PCD is a rare condition that occurs in less than 1% of cancer patients.

  9. Spinocerebellar ataxia - Wikipedia

    en.wikipedia.org/wiki/Spinocerebellar_ataxia

    Spinocerebellar ataxia (SCA) is a progressive, degenerative, [1] genetic disease with multiple types, each of which could be considered a neurological condition in its own right.