From HPO
Hallux valgus- MedGen UID:
- 5416
- •Concept ID:
- C0018536
- •
- Anatomical Abnormality
Lateral deviation of the great toe (i.e., in the direction of the little toe).
Syndactyly- MedGen UID:
- 52619
- •Concept ID:
- C0039075
- •
- Congenital Abnormality
Webbing or fusion of the fingers or toes, involving soft parts only or including bone structure. Bony fusions are referred to as "bony" syndactyly if the fusion occurs in a radio-ulnar axis. Fusions of bones of the fingers or toes in a proximo-distal axis are referred to as "symphalangism".
Brachydactyly- MedGen UID:
- 67454
- •Concept ID:
- C0221357
- •
- Congenital Abnormality
Digits that appear disproportionately short compared to the hand/foot. The word brachydactyly is used here to describe a series distinct patterns of shortened digits (brachydactyly types A-E). This is the sense used here.
Toe syndactyly- MedGen UID:
- 75581
- •Concept ID:
- C0265660
- •
- Congenital Abnormality
Webbing or fusion of the toes, involving soft parts only or including bone structure. Bony fusions are referred to as "bony" Syndactyly if the fusion occurs in a radio-ulnar axis. Fusions of bones of the toes in a proximo-distal axis are referred to as "Symphalangism".
Clinodactyly of the 5th finger- MedGen UID:
- 340456
- •Concept ID:
- C1850049
- •
- Congenital Abnormality
Clinodactyly refers to a bending or curvature of the fifth finger in the radial direction (i.e., towards the 4th finger).
Absent first metatarsal- MedGen UID:
- 350160
- •Concept ID:
- C1863382
- •
- Finding
A developmental defect characterized by the absence of the first metatarsal bone.
Partial duplication of the distal phalanx of the 3rd finger- MedGen UID:
- 867003
- •Concept ID:
- C4021360
- •
- Anatomical Abnormality
Partial duplication of the distal phalanx of middle finger, seen on x-rays as a broad and/or bifid phalanx.
Partial duplication of the distal phalanx of the 2nd finger- MedGen UID:
- 867008
- •Concept ID:
- C4021365
- •
- Anatomical Abnormality
Partial duplication of the distal phalanx of index finger, seen on x-rays as a broad and/or bifid phalanx.
Abnormal heart morphology- MedGen UID:
- 6748
- •Concept ID:
- C0018798
- •
- Congenital Abnormality
Any structural anomaly of the heart.
Abnormal cardiovascular system morphology- MedGen UID:
- 892473
- •Concept ID:
- C4049796
- •
- Anatomical Abnormality
Any structural anomaly of the heart and blood vessels.
Short stature- MedGen UID:
- 87607
- •Concept ID:
- C0349588
- •
- Finding
A height below that which is expected according to age and gender norms. Although there is no universally accepted definition of short stature, many refer to "short stature" as height more than 2 standard deviations below the mean for age and gender (or below the 3rd percentile for age and gender dependent norms).
Microtia- MedGen UID:
- 57535
- •Concept ID:
- C0152423
- •
- Congenital Abnormality
Underdevelopment of the external ear.
Low-set ears- MedGen UID:
- 65980
- •Concept ID:
- C0239234
- •
- Congenital Abnormality
Upper insertion of the ear to the scalp below an imaginary horizontal line drawn between the inner canthi of the eye and extending posteriorly to the ear.
Hearing impairment- MedGen UID:
- 235586
- •Concept ID:
- C1384666
- •
- Disease or Syndrome
A decreased magnitude of the sensory perception of sound.
Intellectual disability, moderate- MedGen UID:
- 7680
- •Concept ID:
- C0026351
- •
- Mental or Behavioral Dysfunction
Moderate mental retardation is defined as an intelligence quotient (IQ) in the range of 35-49.
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.
Radioulnar synostosis- MedGen UID:
- 57861
- •Concept ID:
- C0158761
- •
- Congenital Abnormality
An abnormal osseous union (fusion) between the radius and the ulna.
Brachycephaly- MedGen UID:
- 113165
- •Concept ID:
- C0221356
- •
- Congenital Abnormality
An abnormality of skull shape characterized by a decreased anterior-posterior diameter. That is, a cephalic index greater than 81%. Alternatively, an apparently shortened anteroposterior dimension (length) of the head compared to width.
Hypoplasia of the maxilla- MedGen UID:
- 66804
- •Concept ID:
- C0240310
- •
- Congenital Abnormality
Abnormally small dimension of the Maxilla. Usually creating a malocclusion or malalignment between the upper and lower teeth or resulting in a deficient amount of projection of the base of the nose and lower midface region.
Plagiocephaly- MedGen UID:
- 78562
- •Concept ID:
- C0265529
- •
- Congenital Abnormality
Asymmetric head shape, which is usually a combination of unilateral occipital flattening with ipsilateral frontal prominence, leading to rhomboid cranial shape.
Delayed cranial suture closure- MedGen UID:
- 75805
- •Concept ID:
- C0277828
- •
- Finding
Infants normally have two fontanels at birth, the diamond-shaped anterior fontanelle at the junction of the coronal and sagittal sutures, and the posterior fontanelle at the intersection of the occipital and parietal bones. The posterior fontanelle usually closes by the 8th week of life, and the anterior fontanel closes by the 18th month of life on average. This term applies if there is delay of closure of the fontanelles beyond the normal age.
Skull asymmetry- MedGen UID:
- 140861
- •Concept ID:
- C0424690
- •
- Finding
Craniosynostosis 4- MedGen UID:
- 322167
- •Concept ID:
- C1833340
- •
- Disease or Syndrome
Craniosynostosis (CRS) is a primary abnormality of skull growth involving premature fusion of the cranial sutures such that the growth velocity of the skull often cannot match that of the developing brain. This produces skull deformity and, in some cases, raises intracranial pressure, which must be treated promptly to avoid permanent neurodevelopmental disability (summary by Fitzpatrick, 2013). Craniosynostosis-4 (CRS4) includes lambdoid, sagittal, metopic, coronal, and multisuture forms.
For a discussion of genetic heterogeneity of craniosynostosis, see CRS1 (123100).
Coronal craniosynostosis- MedGen UID:
- 344694
- •Concept ID:
- C1856266
- •
- Congenital Abnormality
Premature closure of the coronal suture of skull.
Malar flattening- MedGen UID:
- 347616
- •Concept ID:
- C1858085
- •
- Finding
Underdevelopment of the malar prominence of the jugal bone (zygomatic bone in mammals), appreciated in profile, frontal view, and/or by palpation.
Shallow orbits- MedGen UID:
- 351328
- •Concept ID:
- C1865244
- •
- Finding
Reduced depth of the orbits associated with prominent-appearing ocular globes.
Abnormal pelvic girdle bone morphology- MedGen UID:
- 866545
- •Concept ID:
- C4020847
- •
- Anatomical Abnormality
An abnormality of the bony pelvic girdle, which is a ring of bones connecting the vertebral column to the femurs.
Prominent crus of helix- MedGen UID:
- 867019
- •Concept ID:
- C4021377
- •
- Anatomical Abnormality
The presence of an abnormally prominent of the crus of the helix. That is, development of the crus helix to the same degree as an average antihelix stem or helix.
Oxycephaly- MedGen UID:
- 1634950
- •Concept ID:
- C4551646
- •
- Congenital Abnormality
Oxycephaly (from Greek oxus, sharp, and kephalos, head) refers to a conical or pointed shape of the skull.
Parietal foramina- MedGen UID:
- 505331
- •Concept ID:
- CN002451
- •
- Finding
The presence of symmetrical and circular openings (foramina) in the parietal bone ranging in size from a few millimeters to several centimeters wide.
High forehead- MedGen UID:
- 65991
- •Concept ID:
- C0239676
- •
- Finding
An abnormally increased height of the forehead.
Convex nasal ridge- MedGen UID:
- 66809
- •Concept ID:
- C0240538
- •
- Finding
Nasal ridge curving anteriorly to an imaginary line that connects the nasal root and tip. The nose appears often also prominent, and the columella low.
Narrow nose- MedGen UID:
- 98086
- •Concept ID:
- C0426422
- •
- Finding
Interalar distance more than 2 SD below the mean for age, or alternatively, an apparently decreased width of the nasal base and alae.
Facial asymmetry- MedGen UID:
- 266298
- •Concept ID:
- C1306710
- •
- Finding
An abnormal difference between the left and right sides of the face.
Narrow palate- MedGen UID:
- 278045
- •Concept ID:
- C1398312
- •
- Finding
Width of the palate more than 2 SD below the mean (objective) or apparently decreased palatal width (subjective).
Long nose- MedGen UID:
- 326583
- •Concept ID:
- C1839798
- •
- Finding
Distance from nasion to subnasale more than two standard deviations above the mean, or alternatively, an apparently increased length from the nasal root to the nasal base.
Low anterior hairline- MedGen UID:
- 331280
- •Concept ID:
- C1842366
- •
- Finding
Distance between the hairline (trichion) and the glabella (the most prominent point on the frontal bone above the root of the nose), in the midline, more than two SD below the mean. Alternatively, an apparently decreased distance between the hairline and the glabella.
Cleft of chin- MedGen UID:
- 336544
- •Concept ID:
- C1849227
- •
- Finding
A bony peculiarity underlies the Y-shaped fissure of the chin.
Flat face- MedGen UID:
- 342829
- •Concept ID:
- C1853241
- •
- Finding
Absence of concavity or convexity of the face when viewed in profile.
Flat forehead- MedGen UID:
- 347463
- •Concept ID:
- C1857485
- •
- Finding
A forehead with abnormal flatness.
Cleft palate- MedGen UID:
- 756015
- •Concept ID:
- C2981150
- •
- Congenital Abnormality
Cleft palate is a developmental defect of the palate resulting from a failure of fusion of the palatine processes and manifesting as a separation of the roof of the mouth (soft and hard palate).
Abnormal nasolacrimal system morphology- MedGen UID:
- 871343
- •Concept ID:
- C4025835
- •
- Anatomical Abnormality
An abnormality of the nasolacrimal drainage system, which serves as a conduit for tear flow from the external eye to the nasal cavity.
Breast carcinoma- MedGen UID:
- 146260
- •Concept ID:
- C0678222
- •
- Neoplastic Process
The presence of a carcinoma of the breast.
Ptosis- MedGen UID:
- 2287
- •Concept ID:
- C0005745
- •
- Disease or Syndrome
The upper eyelid margin is positioned 3 mm or more lower than usual and covers the superior portion of the iris (objective); or, the upper lid margin obscures at least part of the pupil (subjective).
Hypertelorism- MedGen UID:
- 9373
- •Concept ID:
- C0020534
- •
- Finding
Although hypertelorism means an excessive distance between any paired organs (e.g., the nipples), the use of the word has come to be confined to ocular hypertelorism. Hypertelorism occurs as an isolated feature and is also a feature of many syndromes, e.g., Opitz G syndrome (see 300000), Greig cephalopolysyndactyly (175700), and Noonan syndrome (163950) (summary by Cohen et al., 1995).
Strabismus- MedGen UID:
- 21337
- •Concept ID:
- C0038379
- •
- Disease or Syndrome
A misalignment of the eyes so that the visual axes deviate from bifoveal fixation. The classification of strabismus may be based on a number of features including the relative position of the eyes, whether the deviation is latent or manifest, intermittent or constant, concomitant or otherwise and according to the age of onset and the relevance of any associated refractive error.
Buphthalmos- MedGen UID:
- 1641795
- •Concept ID:
- C4551507
- •
- Congenital Abnormality
Diffusely large eye (with megalocornea) associated with glaucoma.
- Abnormality of head or neck
- Abnormality of limbs
- Abnormality of the breast
- Abnormality of the cardiovascular system
- Abnormality of the eye
- Abnormality of the musculoskeletal system
- Abnormality of the nervous system
- Ear malformation
- Growth abnormality