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35301 to 35400 most common queries
List represents a sample of symptoms, diseases, and other queries. Updated weekly.
Urine 2-Butanone Increased
Urinare Tiglylglycine Increased
Urine 2-Methylacetoacetic Acid Increased
Urine 2-Methyl-3-Hydroxybutyric Acid Increased
Nystagmus in Infancy
Hypergonadotropic Hypogonadism in Males
Death at 20 to 40 Years
Onset at Age 4-10 Years
For Similar Autosomal Dominant Form See
Type A Characterized by Progressive Myoclonic Epilepsy
Onset in Adulthood (3rd-4th Decade)
Granular Osmiophilic Deposits in Cells
Leukoencephalopathy on CT and MRI
Death at Age 10-15 Years
Onset at 2 to 4 Years
Extraneuronal Autofluorescent Lipopigment Increased
Developmental Regression after Age 2 Years
Urinary Excretion of Calcium and Phosphate Decreased
Osteocalcin Increased
Large Follicles around Developing Teeth Crowns
Age at Onset 3 to 23 Years
EMG Shows Evidence of Denervation
Spasticity of Lower and Upper Limbs
Mutation in the SRY-Box 2 Gene
Growth Failure
Mesial Temporal Brain Malformations
Generalized Reduction of White Matter
Small Orbits
Neonatal Femoral Fractures
Radiohumeral Synostosis
Coronal and Lambdoidal Craniosynostosis
Mutation in the Apolipoprotein C II Gene
Cloudy or Pink Blood (Lipemia)
Fasting Chylomicronemia
Plasma Apolipoprotein C-II Decreased
Pyrimidinuria
Diaminoaciduria (Arginuria, Lysinuria, Cystinuria, Ornithinuria)
Hyperarginemia
Progressive Spastic Quadriplegia
Hepatic Argininosuccinase Deficiency
Plasma Citrulline High
Absent or Sparse Dermal Ridges
Depressed Nasal Tip
Poorly Folded Ears
Small, Posteriorly Rotated Ears
Rigid Expressionless Face
Stillborn (30%)
Small or Abnormal Placenta
Sclerotic Vertebral Endplates
Enlargement of the Proximal Femoral Epiphysis
Narrowing of Joint Spaces
Onset of Symptoms at Age 2-6 Years
Carrier Frequency in Finland 1:40
98% of Finnish Cases due to One Mutation
Increased Frequency in the Finnish Population
Aspartylglucosaminuria - Activity Little to Absent
Flattening and Anterior Beaking of Vertebral Bodies
Crystal-Like Lens Opacity
Frequency 1 in 100,000-130,000 Live Births
Death in Infancy due to Pulmonary Insufficiency
Relatively Short Fibulae
Relatively Short Ulnae
Irregular Metaphyses
Sciatic Notch Spur
Early Ossification of Capital Femoral Epiphyses
Trident Acetabular Roofs
Hypoplastic Iliac Wings (Infancy)
Bulbous Irregular Rib Ends
Long and Narrow Thorax
Hypersensitivity to Ionizing Radiation
Ataxia Becomes Evident at the End of the First Year of Life
Progeric Hair Changes
Scleroderma-Like Skin Changes
Progeric Skin Changes
Immunoglobulin Antibodies Present
Monomeric IgM
IgG Levels Reduced - Particularly the IgG2 Subclass
Increased Levels of Carcinoembryonic Antigen
Cells with IgM Receptors Decreased
Levels of T Cells Bearing Gamma-Delta Antigen Receptor Increased
Reduced CD4+ T Cells
Normal Numbers of B Cells
Increased Risk in Heterozygotes
Cerebellar Cortical Degeneration
Oculomotor Apraxia Is Not Always Present
Onset is Usually in Childhood or Adolescence
Caused by Mutation in the Aprataxin Gene
Hypoalbuminemia (in 83%)
Number of Large Peripheral Myelinated Nerve Fibers Decreased
Nerve Biopsy Shows Axonal Degeneration and Axonal Sprouting
Severe Axonal Sensory and Motor Peripheral Neuropathy
Dementia in a Subset of Patients
Mental Deterioration in a Subset of Patients
Choreoathetosis More Frequent at Disease Onset
Mosy Patients Become Wheelchair Bound after 10 Years
Severe Cerebellar Ataxia
Polydactyly (Major Feature)
Small Tooth Roots
Major Renal Anomalies
Learning Disabilities (major)