Peroxisome biogenesis disorder 8B
Summary
Available tests
Check Related conditions for additional relevant tests.
Clinical tests (49 available)
Biochemical Genetics Tests
Genes See tests for all associated and related genes
Also known as: PBD8A, PBD8B, PEX16
Summary: peroxisomal biogenesis factor 16
Clinical features
Help- Abnormality of limbs
- Ankle clonus
Ankle clonus
- MedGen UID: 68672
- Concept ID: C0238651
- Finding: Finding
Abnormality of limbs
- Ankle clonus
- Abnormality of metabolism/homeostasis
- Elevated circulating phytanic acid concentration
Elevated circulating phytanic acid concentration
- MedGen UID: 869360
- Concept ID: C4023786
- Finding: Finding
Abnormality of metabolism/homeostasis
- Very long chain fatty acid accumulation
Very long chain fatty acid accumulation
- MedGen UID: 481027
- Concept ID: C3279397
- Finding: Finding
Abnormality of metabolism/homeostasis
- Elevated circulating phytanic acid concentration
- Abnormality of the digestive system
- Constipation
Constipation
- MedGen UID: 1101
- Concept ID: C0009806
- Finding: Sign or Symptom
Abnormality of the digestive system
- Decreased liver function
Decreased liver function
- MedGen UID: 65430
- Concept ID: C0232744
- Finding: Finding
Abnormality of the digestive system
- Dysphagia
Dysphagia
- MedGen UID: 41440
- Concept ID: C0011168
- Finding: Disease or Syndrome
Abnormality of the digestive system
- Constipation
- Abnormality of the eye
- Cataract
Cataract
- MedGen UID: 39462
- Concept ID: C0086543
- Finding: Disease or Syndrome
Abnormality of the eye
- Horizontal nystagmus
Horizontal nystagmus
- MedGen UID: 124399
- Concept ID: C0271385
- Finding: Disease or Syndrome
Abnormality of the eye
- Nystagmus
Nystagmus
- MedGen UID: 45166
- Concept ID: C0028738
- Finding: Disease or Syndrome
Abnormality of the eye
- Optic atrophy
Optic atrophy
- MedGen UID: 18180
- Concept ID: C0029124
- Finding: Disease or Syndrome
Abnormality of the eye
- Retinal dystrophy
Retinal dystrophy
- MedGen UID: 208903
- Concept ID: C0854723
- Finding: Finding
Abnormality of the eye
- Visual impairment
Visual impairment
- MedGen UID: 777085
- Concept ID: C3665347
- Finding: Finding
Abnormality of the eye
- Cataract
- Abnormality of the musculoskeletal system
- Frequent falls
Frequent falls
- MedGen UID: 163408
- Concept ID: C0850703
- Finding: Finding
Abnormality of the musculoskeletal system
- Hypertonia
Hypertonia
- MedGen UID: 10132
- Concept ID: C0026826
- Finding: Finding
Abnormality of the musculoskeletal system
- Neonatal hypotonia
Neonatal hypotonia
- MedGen UID: 412209
- Concept ID: C2267233
- Finding: Disease or Syndrome
Abnormality of the musculoskeletal system
- Rigidity
Rigidity
- MedGen UID: 7752
- Concept ID: C0026837
- Finding: Sign or Symptom
Abnormality of the musculoskeletal system
- Frequent falls
- Abnormality of the nervous system
- Abnormal cerebral white matter morphology
Abnormal cerebral white matter morphology
- MedGen UID: 181756
- Concept ID: C0948163
- Finding: Pathologic Function
Abnormality of the nervous system
- Babinski sign
Babinski sign
- MedGen UID: 19708
- Concept ID: C0034935
- Finding: Finding
Abnormality of the nervous system
- Brain atrophy
Brain atrophy
- MedGen UID: 1643639
- Concept ID: C4551584
- Finding: Disease or Syndrome
Abnormality of the nervous system
- Brisk reflexes
Brisk reflexes
- MedGen UID: 382164
- Concept ID: C2673700
- Finding: Finding
Abnormality of the nervous system
- Cerebellar ataxia
Cerebellar ataxia
- MedGen UID: 849
- Concept ID: C0007758
- Finding: Disease or Syndrome
Abnormality of the nervous system
- Cerebellar atrophy
Cerebellar atrophy
- MedGen UID: 196624
- Concept ID: C0740279
- Finding: Disease or Syndrome
Abnormality of the nervous system
- Cerebellar vermis atrophy
Cerebellar vermis atrophy
- MedGen UID: 149271
- Concept ID: C0742028
- Finding: Disease or Syndrome
Abnormality of the nervous system
- Clonus
Clonus
- MedGen UID: 40341
- Concept ID: C0009024
- Finding: Sign or Symptom
Abnormality of the nervous system
- Corpus callosum atrophy
Corpus callosum atrophy
- MedGen UID: 96560
- Concept ID: C0431370
- Finding: Finding
Abnormality of the nervous system
- Dysarthria
Dysarthria
- MedGen UID: 8510
- Concept ID: C0013362
- Finding: Mental or Behavioral Dysfunction
Abnormality of the nervous system
- Dysesthesia
Dysesthesia
- MedGen UID: 97901
- Concept ID: C0392699
- Finding: Finding
Abnormality of the nervous system
- Dysmetria
Dysmetria
- MedGen UID: 68583
- Concept ID: C0234162
- Finding: Finding
Abnormality of the nervous system
- Gait ataxia
Gait ataxia
- MedGen UID: 155642
- Concept ID: C0751837
- Finding: Sign or Symptom
Abnormality of the nervous system
- Global developmental delay
Global developmental delay
- MedGen UID: 107838
- Concept ID: C0557874
- Finding: Finding
Abnormality of the nervous system
- Intellectual disability
Intellectual disability
- MedGen UID: 811461
- Concept ID: C3714756
- Finding: Mental or Behavioral Dysfunction
Abnormality of the nervous system
- Leukodystrophy
Leukodystrophy
- MedGen UID: 6070
- Concept ID: C0023520
- Finding: Disease or Syndrome
Abnormality of the nervous system
- Limb tremor
Limb tremor
- MedGen UID: 115980
- Concept ID: C0235081
- Finding: Sign or Symptom
Abnormality of the nervous system
- Loss of ambulation
Loss of ambulation
- MedGen UID: 332305
- Concept ID: C1836843
- Finding: Finding
Abnormality of the nervous system
- Lower limb spasticity
Lower limb spasticity
- MedGen UID: 220865
- Concept ID: C1271100
- Finding: Finding
Abnormality of the nervous system
- Peripheral demyelination
Peripheral demyelination
- MedGen UID: 451074
- Concept ID: C0878575
- Finding: Pathologic Function
Abnormality of the nervous system
- Peripheral neuropathy
Peripheral neuropathy
- MedGen UID: 18386
- Concept ID: C0031117
- Finding: Disease or Syndrome
Abnormality of the nervous system
- Spastic paraparesis
Spastic paraparesis
- MedGen UID: 52432
- Concept ID: C0037771
- Finding: Sign or Symptom
Abnormality of the nervous system
- Spasticity
Spasticity
- MedGen UID: 7753
- Concept ID: C0026838
- Finding: Sign or Symptom
Abnormality of the nervous system
- Tip-toe gait
Tip-toe gait
- MedGen UID: 98104
- Concept ID: C0427144
- Finding: Finding
Abnormality of the nervous system
- Unsteady gait
Unsteady gait
- MedGen UID: 68544
- Concept ID: C0231686
- Finding: Finding
Abnormality of the nervous system
- Abnormal cerebral white matter morphology
- Growth abnormality
- Failure to thrive
Failure to thrive
- MedGen UID: 746019
- Concept ID: C2315100
- Finding: Disease or Syndrome
Growth abnormality
- Failure to thrive
IMPORTANT NOTE: NIH does not independently verify information submitted to the GTR; it relies on submitters to provide information that is accurate and not misleading. NIH makes no endorsements of tests or laboratories listed in the GTR. GTR is not a substitute for medical advice. Patients and consumers with specific questions about a genetic test should contact a health care provider or a genetics professional.