Pontocerebellar hypoplasia type 2B
- Synonyms
- TSEN2-Related Pontocerebellar Hypoplasia
Summary
Excerpted from the GeneReview:- Full text of GeneReview (by section):
- Summary
- GeneReview Scope
- Diagnosis
- Clinical Characteristics
- Genetically Related (Allelic) Disorders
- Differential Diagnosis
- Management
- Genetic Counseling
- Resources
- Molecular Genetics
- Chapter Notes
- References
- Authors:
- Tessa van Dijk
- Frank Baas
- view full author information
Available tests
Check Related conditions for additional relevant tests.
Clinical tests (35 available)
Clinical features
Help- Abnormality of head or neck
- Sloping forehead
Sloping forehead
- MedGen UID: 346640
- Concept ID: C1857679
- Finding: Finding
Abnormality of head or neck
- Sloping forehead
- Abnormality of limbs
- Limb hypertonia
Limb hypertonia
- MedGen UID: 333083
- Concept ID: C1838391
- Finding: Finding
Abnormality of limbs
- Single transverse palmar crease
Single transverse palmar crease
- MedGen UID: 96108
- Concept ID: C0424731
- Finding: Finding
Abnormality of limbs
- Limb hypertonia
- Abnormality of prenatal development or birth
- Polyhydramnios
Polyhydramnios
- MedGen UID: 6936
- Concept ID: C0020224
- Finding: Pathologic Function
Abnormality of prenatal development or birth
- Polyhydramnios
- Abnormality of the digestive system
- Dysphagia
Dysphagia
- MedGen UID: 41440
- Concept ID: C0011168
- Finding: Disease or Syndrome
Abnormality of the digestive system
- Feeding difficulties
Feeding difficulties
- MedGen UID: 65429
- Concept ID: C0232466
- Finding: Finding
Abnormality of the digestive system
- Poor suck
Poor suck
- MedGen UID: 324693
- Concept ID: C1837142
- Finding: Finding
Abnormality of the digestive system
- Dysphagia
- Abnormality of the eye
- Cerebral visual impairment
Cerebral visual impairment
- MedGen UID: 890568
- Concept ID: C4048268
- Finding: Pathologic Function
Abnormality of the eye
- Visual impairment
Visual impairment
- MedGen UID: 777085
- Concept ID: C3665347
- Finding: Finding
Abnormality of the eye
- Cerebral visual impairment
- Abnormality of the musculoskeletal system
- Axial hypotonia
Axial hypotonia
- MedGen UID: 342959
- Concept ID: C1853743
- Finding: Finding
Abnormality of the musculoskeletal system
- Hypotonia
Hypotonia
- MedGen UID: 10133
- Concept ID: C0026827
- Finding: Finding
Abnormality of the musculoskeletal system
- Microcephaly
Microcephaly
- MedGen UID: 1644158
- Concept ID: C4551563
- Finding: Finding
Abnormality of the musculoskeletal system
- Progressive microcephaly
Progressive microcephaly
- MedGen UID: 340542
- Concept ID: C1850456
- Finding: Anatomical Abnormality
Abnormality of the musculoskeletal system
- Axial hypotonia
- Abnormality of the nervous system
- Babinski sign
Babinski sign
- MedGen UID: 19708
- Concept ID: C0034935
- Finding: Finding
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 hypoplasia
Cerebellar hypoplasia
- MedGen UID: 120578
- Concept ID: C0266470
- Finding: Congenital Abnormality
Abnormality of the nervous system
- Cerebellar vermis hypoplasia
Cerebellar vermis hypoplasia
- MedGen UID: 333548
- Concept ID: C1840379
- Finding: Finding
Abnormality of the nervous system
- Cerebral atrophy
Cerebral atrophy
- MedGen UID: 116012
- Concept ID: C0235946
- Finding: Disease or Syndrome
Abnormality of the nervous system
- Chorea
Chorea
- MedGen UID: 3420
- Concept ID: C0008489
- 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
- Dystonic disorder
Dystonic disorder
- MedGen UID: 3940
- Concept ID: C0013421
- Finding: Sign or Symptom
Abnormality of the nervous system
- Extrapyramidal dyskinesia
Extrapyramidal dyskinesia
- MedGen UID: 376380
- Concept ID: C1848528
- Finding: Disease or Syndrome
Abnormality of the nervous system
- Hypoplasia of the brainstem
Hypoplasia of the brainstem
- MedGen UID: 334226
- Concept ID: C1842688
- Finding: Finding
Abnormality of the nervous system
- Hypoplasia of the corpus callosum
Hypoplasia of the corpus callosum
- MedGen UID: 138005
- Concept ID: C0344482
- Finding: Congenital Abnormality
Abnormality of the nervous system
- Myoclonic seizure
Myoclonic seizure
- MedGen UID: 1385980
- Concept ID: C4317123
- Finding: Sign or Symptom
Abnormality of the nervous system
- Opisthotonus
Opisthotonus
- MedGen UID: 56246
- Concept ID: C0151818
- Finding: Sign or Symptom
Abnormality of the nervous system
- Seizure
Seizure
- MedGen UID: 20693
- Concept ID: C0036572
- Finding: Sign or Symptom
Abnormality of the nervous system
- Simplified gyral pattern
Simplified gyral pattern
- MedGen UID: 413664
- Concept ID: C2749675
- Finding: Finding
Abnormality of the nervous system
- Spasticity
Spasticity
- MedGen UID: 7753
- Concept ID: C0026838
- Finding: Sign or Symptom
Abnormality of the nervous system
- Tonic seizure
Tonic seizure
- MedGen UID: 82855
- Concept ID: C0270844
- Finding: Disease or Syndrome
Abnormality of the nervous system
- Ventriculomegaly
Ventriculomegaly
- MedGen UID: 480553
- Concept ID: C3278923
- Finding: Finding
Abnormality of the nervous system
- Babinski sign
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