From HPO
Constipation- MedGen UID:
- 1101
- •Concept ID:
- C0009806
- •
- Sign or Symptom
Infrequent or difficult evacuation of feces.
Fetal growth restriction- MedGen UID:
- 4693
- •Concept ID:
- C0015934
- •
- Pathologic Function
An abnormal restriction of fetal growth with fetal weight below the tenth percentile for gestational age.
Micrognathia- MedGen UID:
- 44428
- •Concept ID:
- C0025990
- •
- Congenital Abnormality
Developmental hypoplasia of the mandible.
Retrognathia- MedGen UID:
- 19766
- •Concept ID:
- C0035353
- •
- Congenital Abnormality
An abnormality in which the mandible is mislocalised posteriorly.
Seizure- MedGen UID:
- 20693
- •Concept ID:
- C0036572
- •
- Sign or Symptom
A seizure is an intermittent abnormality of nervous system physiology characterised by a transient occurrence of signs and/or symptoms due to abnormal excessive or synchronous neuronal activity in the brain.
Bicuspid aortic valve- MedGen UID:
- 57436
- •Concept ID:
- C0149630
- •
- Congenital Abnormality
Aortic valve disease-2 (AOVD2) is characterized by bicuspid aortic valve (BAV) and dilation of the ascending aorta. Calcification of the valve and the aorta has been observed, and some patients exhibit coarctation of the aorta (Tan et al., 2012; Luyckx et al., 2019; Park et al., 2019).
For a general phenotypic description and a discussion of genetic heterogeneity of aortic valve disease, see AOVD1 (109730).
Hypocholesterolemia- MedGen UID:
- 57479
- •Concept ID:
- C0151718
- •
- Disease or Syndrome
An decreased concentration of cholesterol in the blood.
Dry skin- MedGen UID:
- 56250
- •Concept ID:
- C0151908
- •
- Sign or Symptom
Skin characterized by the lack of natural or normal moisture.
Macrotia- MedGen UID:
- 488785
- •Concept ID:
- C0152421
- •
- Congenital Abnormality
Median longitudinal ear length greater than two standard deviations above the mean and median ear width greater than two standard deviations above the mean (objective); or, apparent increase in length and width of the pinna (subjective).
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).
Optic nerve hypoplasia- MedGen UID:
- 137901
- •Concept ID:
- C0338502
- •
- Disease or Syndrome
Underdevelopment of the optic nerve.
Hypoplasia of the corpus callosum- MedGen UID:
- 138005
- •Concept ID:
- C0344482
- •
- Congenital Abnormality
Underdevelopment of the corpus callosum.
Cutaneous photosensitivity- MedGen UID:
- 87601
- •Concept ID:
- C0349506
- •
- Pathologic Function
An increased sensitivity of the skin to light. Photosensitivity may result in a rash upon exposure to the sun (which is known as photodermatosis). Photosensitivity can be diagnosed by phototests in which light is shone on small areas of skin.
Elbow flexion contracture- MedGen UID:
- 98367
- •Concept ID:
- C0409338
- •
- Acquired Abnormality
An elbow contracture that limits the ability of the elbow joint to be extended (straightened), meaning that the elbow is fixed in an flexed (bent) position.
Knee flexion contracture- MedGen UID:
- 98042
- •Concept ID:
- C0409355
- •
- Finding
A bent (flexed) knee joint that cannot be straightened actively or passively.
Bilateral cryptorchidism- MedGen UID:
- 96568
- •Concept ID:
- C0431663
- •
- Congenital Abnormality
Absence of both testes from the scrotum owing to failure of the testis or testes to descend through the inguinal canal to the scrotum.
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).
Hypospadias- MedGen UID:
- 163083
- •Concept ID:
- C0848558
- •
- Congenital Abnormality
Abnormal position of urethral meatus on the ventral penile shaft (underside) characterized by displacement of the urethral meatus from the tip of the glans penis to the ventral surface of the penis, scrotum, or perineum.
Decreased LDL cholesterol concentration- MedGen UID:
- 776554
- •Concept ID:
- C0853085
- •
- Finding
An decreased concentration of low-density lipoprotein cholesterol in the blood.
Slender long bone- MedGen UID:
- 331446
- •Concept ID:
- C1833144
- •
- Finding
Reduced diameter of a long bone.
Depressed nasal bridge- MedGen UID:
- 373112
- •Concept ID:
- C1836542
- •
- Finding
Posterior positioning of the nasal root in relation to the overall facial profile for age.
Low-set, posteriorly rotated ears- MedGen UID:
- 387834
- •Concept ID:
- C1857486
- •
- Finding
Ears that are low-set and posteriorly rotated.
Failure to thrive in infancy- MedGen UID:
- 358083
- •Concept ID:
- C1867873
- •
- Finding
Irritability- MedGen UID:
- 397841
- •Concept ID:
- C2700617
- •
- Mental Process
A proneness to anger, i.e., a condition of being easily bothered or annoyed.
Profound global developmental delay- MedGen UID:
- 766364
- •Concept ID:
- C3553450
- •
- Disease or Syndrome
A profound delay in the achievement of motor or mental milestones in the domains of development of a child.
Gastrostomy tube feeding in infancy- MedGen UID:
- 892362
- •Concept ID:
- C4023342
- •
- Finding
Feeding problem necessitating gastrostomy tube feeding.
Abnormality of hair pigmentation- MedGen UID:
- 869743
- •Concept ID:
- C4024172
- •
- Finding
An abnormality of hair pigmentation (color).
Cerebral visual impairment- MedGen UID:
- 890568
- •Concept ID:
- C4048268
- •
- Pathologic Function
A form of loss of vision caused by damage to the visual cortex rather than a defect in the eye.
2-3 toe syndactyly- MedGen UID:
- 1645640
- •Concept ID:
- C4551570
- •
- Congenital Abnormality
Syndactyly with fusion of toes two and three.
Increased circulating farnesol concentration- MedGen UID:
- 1756698
- •Concept ID:
- C5421597
- •
- Finding
An elevated level of farnesol in the blood circulation.
Elevated circulating methylsuccinic acid concentration- MedGen UID:
- 1753480
- •Concept ID:
- C5421640
- •
- Finding
Increased concentration of methylsuccinic acid in the blood circulation.