From HPO
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.
Feeding difficulties- MedGen UID:
- 65429
- •Concept ID:
- C0232466
- •
- Finding
Impaired ability to eat related to problems gathering food and getting ready to suck, chew, or swallow it.
Cerebellar ataxia- MedGen UID:
- 849
- •Concept ID:
- C0007758
- •
- Disease or Syndrome
Cerebellar ataxia refers to ataxia due to dysfunction of the cerebellum. This causes a variety of elementary neurological deficits including asynergy (lack of coordination between muscles, limbs and joints), dysmetria (lack of ability to judge distances that can lead to under- or overshoot in grasping movements), and dysdiadochokinesia (inability to perform rapid movements requiring antagonizing muscle groups to be switched on and off repeatedly).
Cerebral atrophy- MedGen UID:
- 116012
- •Concept ID:
- C0235946
- •
- Disease or Syndrome
Atrophy (wasting, decrease in size of cells or tissue) affecting the cerebrum.
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.
Absence seizure with eyelid myoclonia- MedGen UID:
- 581541
- •Concept ID:
- C0393722
- •
- Disease or Syndrome
An absence with eyelid myoclonia seizure is a type of generalized non-motor (absence) seizure characterized by forced upward jerking of the eyelids during an absence seizure.
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.
Eyelid myoclonus- MedGen UID:
- 148288
- •Concept ID:
- C0751349
- •
- Disease or Syndrome
Marked, involuntary jerking of the eyelids.
Delayed myelination- MedGen UID:
- 224820
- •Concept ID:
- C1277241
- •
- Finding
Delayed myelination.
Decreased CSF 5-methyltetrahydrofolate concentration- MedGen UID:
- 893131
- •Concept ID:
- C4022901
- •
- Finding
A reduced concentration of 5-methyltetrahydrofolate(2-) in the cerebrospinal fluid (CSF). 5-methyltetrahydrofolate is the active folate metabolite.
Generalized non-motor (absence) seizure- MedGen UID:
- 1385688
- •Concept ID:
- C4316903
- •
- Disease or Syndrome
A generalized non-motor (absence) seizure is a type of a type of dialeptic seizure that is of electrographically generalized onset. It is a generalized seizure characterized by an interruption of activities, a blank stare, and usually the person will be unresponsive when spoken to. Any ictal motor phenomena are minor in comparison to these non-motor features.
Megaloblastic anemia- MedGen UID:
- 1527
- •Concept ID:
- C0002888
- •
- Disease or Syndrome
Anemia characterized by the presence of erythroblasts that are larger than normal (megaloblasts).
Pancytopenia- MedGen UID:
- 18281
- •Concept ID:
- C0030312
- •
- Disease or Syndrome
An abnormal reduction in numbers of all blood cell types (red blood cells, white blood cells, and platelets).
Thrombocytopenia- MedGen UID:
- 52737
- •Concept ID:
- C0040034
- •
- Disease or Syndrome
A reduction in the number of circulating thrombocytes.
Increased mean corpuscular volume- MedGen UID:
- 81303
- •Concept ID:
- C0302845
- •
- Finding
Larger than normal size of erythrocytes.
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.
Secondary microcephaly- MedGen UID:
- 608952
- •Concept ID:
- C0431352
- •
- Finding
Head circumference which falls below 2 standard deviations below the mean for age and gender because of insufficient head growth after birth.
Poor head control- MedGen UID:
- 322809
- •Concept ID:
- C1836038
- •
- Finding
Difficulty to maintain correct position of the head while standing or sitting. Infant head lag is observed when the head seems to flop around or lags posteriorly behind the trunk. Several articles have maintained that head lag should be absent by age 3 to 4 months.
Generalized hypotonia- MedGen UID:
- 346841
- •Concept ID:
- C1858120
- •
- Finding
Generalized muscular hypotonia (abnormally low muscle tone).
Abnormal blood folate concentration- MedGen UID:
- 866690
- •Concept ID:
- C4021037
- •
- Finding
Any deviation from the normal concentration of folate in the blood circulation.
Increased circulating lactate dehydrogenase concentration- MedGen UID:
- 1377250
- •Concept ID:
- C4477095
- •
- Finding
An elevated level of the enzyme lactate dehydrogenase in the blood circulation.
Pallor- MedGen UID:
- 10547
- •Concept ID:
- C0030232
- •
- Finding
Abnormally pale skin.
- Abnormality of blood and blood-forming tissues
- Abnormality of metabolism/homeostasis
- Abnormality of the digestive system
- Abnormality of the integument
- Abnormality of the musculoskeletal system
- Abnormality of the nervous system