From HPO
Pes valgus- MedGen UID:
- 299028
- •Concept ID:
- C1578482
- •
- Anatomical Abnormality
An outward deviation of the foot at the talocalcaneal or subtalar joint.
Hydrocephalus- MedGen UID:
- 9335
- •Concept ID:
- C0020255
- •
- Disease or Syndrome
Hydrocephalus is an active distension of the ventricular system of the brain resulting from inadequate passage of CSF from its point of production within the cerebral ventricles to its point of absorption into the systemic circulation.
Areflexia- MedGen UID:
- 115943
- •Concept ID:
- C0234146
- •
- Finding
Absence of neurologic reflexes such as the knee-jerk reaction.
Cerebellar hypoplasia- MedGen UID:
- 120578
- •Concept ID:
- C0266470
- •
- Congenital Abnormality
Cerebellar hypoplasia is a descriptive term implying a cerebellum with a reduced volume, but a normal shape and is stable over time.
Cobblestone lissencephaly- MedGen UID:
- 96562
- •Concept ID:
- C0431376
- •
- Congenital Abnormality
A form of lissencephaly characterized by an uneven cortical surface with a so called 'cobblestone' appearace. There are no distinguishable cortical layers.
Global developmental delay- MedGen UID:
- 107838
- •Concept ID:
- C0557874
- •
- Finding
A delay in the achievement of motor or mental milestones in the domains of development of a child, including motor skills, speech and language, cognitive skills, and social and emotional skills. This term should only be used to describe children younger than five years of age.
Hypoplasia of the pons- MedGen UID:
- 341246
- •Concept ID:
- C1848529
- •
- Finding
Underdevelopment of the pons.
Lateral ventricle dilatation- MedGen UID:
- 383904
- •Concept ID:
- C1856409
- •
- Pathologic Function
Aplasia of the inferior half of the cerebellar vermis- MedGen UID:
- 341847
- •Concept ID:
- C1857787
- •
- Finding
Ventriculomegaly- MedGen UID:
- 480553
- •Concept ID:
- C3278923
- •
- Finding
An increase in size of the ventricular system of the brain.
Intellectual disability- MedGen UID:
- 811461
- •Concept ID:
- C3714756
- •
- Mental or Behavioral Dysfunction
Intellectual disability, previously referred to as mental retardation, is characterized by subnormal intellectual functioning that occurs during the developmental period. It is defined by an IQ score below 70.
Dilated third ventricle- MedGen UID:
- 870494
- •Concept ID:
- C4024941
- •
- Finding
An increase in size of the third ventricle.
Dandy-Walker syndrome- MedGen UID:
- 4150
- •Concept ID:
- C0010964
- •
- Disease or Syndrome
Dandy-Walker malformation is defined by hypoplasia and upward rotation of the cerebellar vermis and cystic dilation of the fourth ventricle. Affected individuals often have motor deficits such as delayed motor development, hypotonia, and ataxia; about half have mental retardation and some have hydrocephalus. DWM is a heterogeneous disorder. The low empiric recurrence risk of approximately 1 to 2% for nonsyndromic DWM suggests that mendelian inheritance is unlikely (summary by Murray et al., 1985).
Muscular dystrophy- MedGen UID:
- 44527
- •Concept ID:
- C0026850
- •
- Disease or Syndrome
The term dystrophy means abnormal growth. However, muscular dystrophy is used to describe primary myopathies with a genetic basis and a progressive course characterized by progressive skeletal muscle weakness and wasting, defects in muscle proteins, and histological features of muscle fiber degeneration (necrosis) and regeneration. If possible, it is preferred to use other HPO terms to describe the precise phenotypic abnormalities.
Flexion contracture- MedGen UID:
- 83069
- •Concept ID:
- C0333068
- •
- Anatomical Abnormality
A flexion contracture is a bent (flexed) joint that cannot be straightened actively or passively. It is thus a chronic loss of joint motion due to structural changes in muscle, tendons, ligaments, or skin that prevents normal movement of joints.
Severe muscular hypotonia- MedGen UID:
- 326544
- •Concept ID:
- C1839630
- •
- Finding
A severe degree of muscular hypotonia characterized by markedly reduced muscle tone.
Generalized hypotonia- MedGen UID:
- 346841
- •Concept ID:
- C1858120
- •
- Finding
Generalized muscular hypotonia (abnormally low muscle tone).
Increased endomysial connective tissue- MedGen UID:
- 867771
- •Concept ID:
- C4022161
- •
- Finding
An increased volume of the endomysium, which is a connective tissue sheath that surrounds each muscule fiber. Together, bundles of muscle fibers form a fasciculus, surrounded by another layer of connective tissue called the perimysium.
Elevated circulating aspartate aminotransferase concentration- MedGen UID:
- 57497
- •Concept ID:
- C0151904
- •
- Finding
The concentration of aspartate aminotransferase (AST) in the blood circulation is above the upper limit of normal.
Elevated circulating creatine kinase concentration- MedGen UID:
- 69128
- •Concept ID:
- C0241005
- •
- Finding
An elevation of the level of the enzyme creatine kinase (also known as creatine phosphokinase (CK; EC 2.7.3.2) in the blood. CK levels can be elevated in a number of clinical disorders such as myocardial infarction, rhabdomyolysis, and muscular dystrophy.
Increased circulating lactate dehydrogenase concentration- MedGen UID:
- 1377250
- •Concept ID:
- C4477095
- •
- Finding
An elevated level of the enzyme lactate dehydrogenase in the blood circulation.
Developmental cataract- MedGen UID:
- 3202
- •Concept ID:
- C0009691
- •
- Congenital Abnormality
A cataract that occurs congenitally as the result of a developmental defect, in contrast to the majority of cataracts that occur in adulthood as the result of degenerative changes of the lens.
Optic atrophy- MedGen UID:
- 18180
- •Concept ID:
- C0029124
- •
- Disease or Syndrome
Atrophy of the optic nerve. Optic atrophy results from the death of the retinal ganglion cell axons that comprise the optic nerve and manifesting as a pale optic nerve on fundoscopy.
Retinal dysplasia- MedGen UID:
- 48433
- •Concept ID:
- C0035313
- •
- Congenital Abnormality
The presence of developmental dysplasia of the retina.
Posterior synechiae of the anterior chamber- MedGen UID:
- 488784
- •Concept ID:
- C0152253
- •
- Disease or Syndrome
Adhesions between the iris and the lens.
Pigmentary retinopathy- MedGen UID:
- 1643295
- •Concept ID:
- C4551715
- •
- Disease or Syndrome
An abnormality of the retina characterized by pigment deposition. It is typically associated with migration and proliferation of macrophages or retinal pigment epithelial cells into the retina; melanin from these cells causes the pigmentary changes. Pigmentary retinopathy is a common final pathway of many retinal conditions and is often associated with visual loss.
- Abnormality of limbs
- Abnormality of metabolism/homeostasis
- Abnormality of the eye
- Abnormality of the musculoskeletal system
- Abnormality of the nervous system