From HPO
Cryptorchidism- MedGen UID:
- 8192
- •Concept ID:
- C0010417
- •
- Congenital Abnormality
Cryptorchidism, or failure of testicular descent, is a common human congenital abnormality with a multifactorial etiology that likely reflects the involvement of endocrine, environmental, and hereditary factors. Cryptorchidism can result in infertility and increases risk for testicular tumors. Testicular descent from abdomen to scrotum occurs in 2 distinct phases: the transabdominal phase and the inguinoscrotal phase (summary by Gorlov et al., 2002).
Polycystic kidney disease- MedGen UID:
- 9639
- •Concept ID:
- C0022680
- •
- Disease or Syndrome
The presence of multiple cysts in both kidneys.
Clitoral hypertrophy- MedGen UID:
- 57848
- •Concept ID:
- C0156394
- •
- Finding
Hypertrophy of the clitoris.
Aminoaciduria- MedGen UID:
- 116067
- •Concept ID:
- C0238621
- •
- Disease or Syndrome
An increased concentration of an amino acid in the urine.
Clubfoot- MedGen UID:
- 3130
- •Concept ID:
- C0009081
- •
- Congenital Abnormality
Clubfoot is a congenital limb deformity defined as fixation of the foot in cavus, adductus, varus, and equinus (i.e., inclined inwards, axially rotated outwards, and pointing downwards) with concomitant soft tissue abnormalities (Cardy et al., 2007). Clubfoot may occur in isolation or as part of a syndrome (e.g., diastrophic dysplasia, 222600). Clubfoot has been reported with deficiency of long bones and mirror-image polydactyly (Gurnett et al., 2008; Klopocki et al., 2012).
Cubitus valgus- MedGen UID:
- 490152
- •Concept ID:
- C0158465
- •
- Acquired Abnormality
Abnormal positioning in which the elbows are turned out.
Single transverse palmar crease- MedGen UID:
- 96108
- •Concept ID:
- C0424731
- •
- Finding
The distal and proximal transverse palmar creases are merged into a single transverse palmar crease.
Metatarsus adductus- MedGen UID:
- 898667
- •Concept ID:
- C4082169
- •
- Anatomical Abnormality
The metatarsals are deviated medially (tibially), that is, the bones in the front half of the foot bend or turn in toward the body.
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
- •
- Congenital Abnormality
Any structural anomaly of the heart and blood vessels.
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.
Failure to thrive- MedGen UID:
- 746019
- •Concept ID:
- C2315100
- •
- Disease or Syndrome
Failure to thrive (FTT) refers to a child whose physical growth is substantially below the norm.
Hepatomegaly- MedGen UID:
- 42428
- •Concept ID:
- C0019209
- •
- Finding
Abnormally increased size of the liver.
Jaundice- MedGen UID:
- 43987
- •Concept ID:
- C0022346
- •
- Sign or Symptom
Yellow pigmentation of the skin due to bilirubin, which in turn is the result of increased bilirubin concentration in the bloodstream.
Poor suck- MedGen UID:
- 324693
- •Concept ID:
- C1837142
- •
- Finding
An inadequate sucking reflex, resulting in the difficult of newborns to be breast-fed.
Intrahepatic biliary dysgenesis- MedGen UID:
- 347107
- •Concept ID:
- C1859235
- •
- Finding
Abnormal helix morphology- MedGen UID:
- 344782
- •Concept ID:
- C1856660
- •
- Anatomical Abnormality
An abnormality of the helix. The helix is the outer rim of the ear that extends from the insertion of the ear on the scalp (root) to the termination of the cartilage at the earlobe.
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.
Areflexia- MedGen UID:
- 115943
- •Concept ID:
- C0234146
- •
- Finding
Absence of neurologic reflexes such as the knee-jerk reaction.
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.
Micrognathia- MedGen UID:
- 44428
- •Concept ID:
- C0025990
- •
- Congenital Abnormality
Developmental hypoplasia of the mandible.
Hypotonia- MedGen UID:
- 10133
- •Concept ID:
- C0026827
- •
- Finding
Hypotonia is an abnormally low muscle tone (the amount of tension or resistance to movement in a muscle). Even when relaxed, muscles have a continuous and passive partial contraction which provides some resistance to passive stretching. Hypotonia thus manifests as diminished resistance to passive stretching. Hypotonia is not the same as muscle weakness, although the two conditions can co-exist.
Joint contracture of the hand- MedGen UID:
- 56382
- •Concept ID:
- C0158113
- •
- Finding
Contractures of one ore more joints of the hands meaning chronic loss of joint motion due to structural changes in non-bony tissue.
Dolichocephaly- MedGen UID:
- 65142
- •Concept ID:
- C0221358
- •
- Congenital Abnormality
An abnormality of skull shape characterized by a increased anterior-posterior diameter, i.e., an increased antero-posterior dimension of the skull. Cephalic index less than 76%. Alternatively, an apparently increased antero-posterior length of the head compared to width. Often due to premature closure of the sagittal suture.
Large fontanelles- MedGen UID:
- 105329
- •Concept ID:
- C0456132
- •
- Finding
In newborns, the two frontal bones, two parietal bones, and one occipital bone are joined by fibrous sutures, which form a small posterior fontanelle, and a larger, diamond-shaped anterior fontanelle. These regions allow for the skull to pass the birth canal and for later growth. The fontanelles gradually ossify, whereby the posterior fontanelle usually closes by eight weeks and the anterior fontanelle by the 9th to 16th month of age. Large fontanelles are diagnosed if the fontanelles are larger than age-dependent norms.
Camptodactyly- MedGen UID:
- 195780
- •Concept ID:
- C0685409
- •
- Congenital Abnormality
The distal interphalangeal joint and/or the proximal interphalangeal joint of the fingers or toes cannot be extended to 180 degrees by either active or passive extension.
Generalized hypotonia- MedGen UID:
- 346841
- •Concept ID:
- C1858120
- •
- Finding
Generalized muscular hypotonia (abnormally low muscle tone).
Stippled chondral calcification- MedGen UID:
- 871201
- •Concept ID:
- C4025679
- •
- Finding
Punctate (speckled, dot-like) deposition of calcium of calcium salts in the articular cartilage (cartilage located in joints).
Turricephaly- MedGen UID:
- 1726910
- •Concept ID:
- C5399823
- •
- Congenital Abnormality
Tall head relative to width and length.
Apnea- MedGen UID:
- 2009
- •Concept ID:
- C0003578
- •
- Sign or Symptom
Lack of breathing with no movement of the respiratory muscles and no exchange of air in the lungs. This term refers to a disposition to have recurrent episodes of apnea rather than to a single event.
Hypoplasia of the thymus- MedGen UID:
- 146347
- •Concept ID:
- C0685891
- •
- Congenital Abnormality
Underdevelopment of the thymus.
Elevated circulating long chain fatty acid concentration- MedGen UID:
- 395207
- •Concept ID:
- C1859241
- •
- Finding
Increased concentration of long-chain fatty acids in the blood circulation.
Palpebral edema- MedGen UID:
- 57877
- •Concept ID:
- C0162285
- •
- Pathologic Function
Edema in the region of the eyelids.
High forehead- MedGen UID:
- 65991
- •Concept ID:
- C0239676
- •
- Finding
An abnormally increased height of the forehead.
Upslanted palpebral fissure- MedGen UID:
- 98390
- •Concept ID:
- C0423109
- •
- Finding
The palpebral fissure inclination is more than two standard deviations above the mean for age (objective); or, the inclination of the palpebral fissure is greater than typical for age.
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).
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).
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).
Cataract- MedGen UID:
- 39462
- •Concept ID:
- C0086543
- •
- Disease or Syndrome
A cataract is an opacity or clouding that develops in the crystalline lens of the eye or in its capsule.
Opacification of the corneal stroma- MedGen UID:
- 602191
- •Concept ID:
- C0423250
- •
- Finding
Reduced transparency of the stroma of cornea.
Brushfield spots- MedGen UID:
- 266270
- •Concept ID:
- C1303007
- •
- Finding
The presence of whitish spots in a ring-like arrangement at the periphery of the iris.
Optic nerve dysplasia- MedGen UID:
- 390938
- •Concept ID:
- C2676026
- •
- Finding
The presence of developmental dysplasia of the optic nerve.
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 the mitochondrion- MedGen UID:
- 892403
- •Concept ID:
- C4023042
- •
- Anatomical Abnormality
An anomaly of the mitochondrion, the membranous cytoplasmic organelle the interior of which is subdivided by cristae. The mitochondrion is a self replicating organelle that is the site of tissue respiration.
- Abnormal cellular phenotype
- Abnormality of head or neck
- Abnormality of limbs
- Abnormality of metabolism/homeostasis
- Abnormality of the cardiovascular system
- Abnormality of the digestive system
- Abnormality of the eye
- Abnormality of the genitourinary system
- Abnormality of the immune system
- Abnormality of the musculoskeletal system
- Abnormality of the nervous system
- Abnormality of the respiratory system
- Ear malformation
- Growth abnormality