From HPO
Tapered finger- MedGen UID:
- 98098
- •Concept ID:
- C0426886
- •
- Finding
The gradual reduction in girth of the finger from proximal to distal.
Edema of the dorsum of feet- MedGen UID:
- 753650
- •Concept ID:
- C2919341
- •
- Finding
An abnormal accumulation of fluid beneath the skin on the back of the feet.
Feeding difficulties in infancy- MedGen UID:
- 436211
- •Concept ID:
- C2674608
- •
- Finding
Impaired feeding performance of an infant as manifested by difficulties such as weak and ineffective sucking, brief bursts of sucking, and falling asleep during sucking. There may be difficulties with chewing or maintaining attention.
Myoclonus- MedGen UID:
- 10234
- •Concept ID:
- C0027066
- •
- Finding
Very brief, involuntary random muscular contractions occurring at rest, in response to sensory stimuli, or accompanying voluntary movements.
Seizure- MedGen UID:
- 20693
- •Concept ID:
- C0036572
- •
- Sign or Symptom
A seizure is an intermittent abnormality of nervous system physiology characterized by a transient occurrence of signs and/or symptoms due to abnormal excessive or synchronous neuronal activity in the brain.
Hyperreflexia- MedGen UID:
- 57738
- •Concept ID:
- C0151889
- •
- Finding
Hyperreflexia is the presence of hyperactive stretch reflexes of the muscles.
Polymicrogyria- MedGen UID:
- 78605
- •Concept ID:
- C0266464
- •
- Congenital Abnormality
Polymicrogyria is a congenital malformation of the cerebral cortex characterized by abnormal cortical layering (lamination) and an excessive number of small gyri (folds).
Macrogyria- MedGen UID:
- 120579
- •Concept ID:
- C0266483
- •
- Congenital Abnormality
Pachygyria is a malformation of cortical development with abnormally wide gyri with sulci 1,5-3 cm apart and abnormally thick cortex measuring more than 5 mm (radiological definition). See also neuropathological definitions for 2-, 3-, and 4-layered lissencephaly.
Hypoplasia of the corpus callosum- MedGen UID:
- 138005
- •Concept ID:
- C0344482
- •
- Congenital Abnormality
Underdevelopment of the corpus callosum.
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.
Hypsarrhythmia- MedGen UID:
- 195766
- •Concept ID:
- C0684276
- •
- Finding
Hypsarrhythmia is abnormal interictal high amplitude waves and a background of irregular spikes. There is continuous (during wakefulness), high-amplitude (>200 Hz), generalized polymorphic slowing with no organized background and multifocal spikes demonstrated by electroencephalography (EEG).
Cerebellar atrophy- MedGen UID:
- 196624
- •Concept ID:
- C0740279
- •
- Disease or Syndrome
Cerebellar atrophy is defined as a cerebellum with initially normal structures, in a posterior fossa with normal size, which displays enlarged fissures (interfolial spaces) in comparison to the foliae secondary to loss of tissue. Cerebellar atrophy implies irreversible loss of tissue and result from an ongoing progressive disease until a final stage is reached or a single injury, e.g. an intoxication or infectious event.
Developmental stagnation- MedGen UID:
- 341348
- •Concept ID:
- C1848980
- •
- Finding
A cessation of the development of a child in the areas of motor skills, speech and language, cognitive skills, and social and/or emotional skills.
Undetectable visual evoked potentials- MedGen UID:
- 376697
- •Concept ID:
- C1850069
- •
- Finding
Neuronal loss in central nervous system- MedGen UID:
- 342515
- •Concept ID:
- C1850496
- •
- Finding
Infantile encephalopathy- MedGen UID:
- 343542
- •Concept ID:
- C1856408
- •
- Finding
Encephalopathy with onset in the infantile period.
Intellectual disability, profound- MedGen UID:
- 892508
- •Concept ID:
- C3161330
- •
- Mental or Behavioral Dysfunction
Profound mental retardation is defined as an intelligence quotient (IQ) below 20.
Peripheral dysmyelination- MedGen UID:
- 871139
- •Concept ID:
- C4025610
- •
- Finding
Defective structure and function of myelin sheaths. Dysmyelination is distinguished from demyleination where there is destruction or damage of previously normal myelination.
Retrognathia- MedGen UID:
- 19766
- •Concept ID:
- C0035353
- •
- Congenital Abnormality
An abnormality in which the mandible is mislocalised posteriorly.
Severe muscular hypotonia- MedGen UID:
- 326544
- •Concept ID:
- C1839630
- •
- Finding
A severe degree of muscular hypotonia characterized by markedly reduced muscle tone.
Progressive microcephaly- MedGen UID:
- 340542
- •Concept ID:
- C1850456
- •
- Anatomical Abnormality
Progressive microcephaly is diagnosed when the head circumference falls progressively behind age- and gender-dependent norms.
Generalized hypotonia- MedGen UID:
- 346841
- •Concept ID:
- C1858120
- •
- Finding
Generalized muscular hypotonia (abnormally low muscle tone).
Edema- MedGen UID:
- 4451
- •Concept ID:
- C0013604
- •
- Pathologic Function
An abnormal accumulation of fluid beneath the skin, or in one or more cavities of the body.
Edema of the dorsum of hands- MedGen UID:
- 752076
- •Concept ID:
- C2732374
- •
- Finding
An abnormal accumulation of fluid beneath the skin on the back of the hands.
Open mouth- MedGen UID:
- 116104
- •Concept ID:
- C0240379
- •
- Finding
A facial appearance characterized by a permanently or nearly permanently opened mouth.
Epicanthus- MedGen UID:
- 151862
- •Concept ID:
- C0678230
- •
- Congenital Abnormality
Epicanthus is a condition in which a fold of skin stretches from the upper to the lower eyelid, partially covering the inner canthus. Usher (1935) noted that epicanthus is a normal finding in the fetus of all races. Epicanthus also occurs in association with hereditary ptosis (110100).
Narrow forehead- MedGen UID:
- 326956
- •Concept ID:
- C1839758
- •
- Finding
Width of the forehead or distance between the frontotemporales is more than two standard deviations below the mean (objective); or apparently narrow intertemporal region (subjective).
Tented upper lip vermilion- MedGen UID:
- 326574
- •Concept ID:
- C1839767
- •
- Finding
Triangular appearance of the oral aperture with the apex in the midpoint of the upper vermilion and the lower vermilion forming the base.
Short nose- MedGen UID:
- 343052
- •Concept ID:
- C1854114
- •
- Finding
Distance from nasion to subnasale more than two standard deviations below the mean, or alternatively, an apparently decreased length from the nasal root to the nasal tip.
Full cheeks- MedGen UID:
- 355661
- •Concept ID:
- C1866231
- •
- Finding
Increased prominence or roundness of soft tissues between zygomata and mandible.
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.
- Abnormality of head or neck
- Abnormality of limbs
- Abnormality of metabolism/homeostasis
- Abnormality of the digestive system
- Abnormality of the eye
- Abnormality of the musculoskeletal system
- Abnormality of the nervous system