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Microcephaly

DA: 7

Developmental anomaly information

Definition: Microcephaly is defined when the head size is significantly below normal for a person's age and sex,based on standardized charts.It is usually occurs when the brain fails to grow at a normal rate.

Developmental anomaly parent: (empty)	Topology: Human body > Head and neck > Head > Cranium
System: Human body > Nervous system > Central nervous system > Brain	Developmental anomaly category: Anomaly of underdevelopment or overdevelopment

Case records MDB14, MDB15, MDB17, MDB21, MDB38, MDB54, MDB60, MDB68, MDB104, MDB166, MDB175, MDB220, MDB258, MDB259, MDB263, MDB291, MDB295, MDB315, MDB322, MDB329, MDB336, MDB351, MDB366, MDB430, MDB451, MDB473, MDB509, MDB22, MDB150, MDB326

Links

Humpath: 5191

Observed in MDB cases

Observed in combinaisons (MDB)

Observed in malformative diseases (MDB)

() in cases MDB, MDB

Associated genes in profile

Associated genes in malformative diseases

Associated chromosomal diseases

Associated signaling pathways

Associated developmental anomalies

Here is the list of developmental anomalies associated with this developmental anomaly, based on the cases' information :

Placenta hypoplasia 3.17% (12/379 anomalies), in cases MDB15, MDB54, MDB258, MDB259, MDB263, MDB291, MDB315, MDB322, MDB329, MDB473, MDB22, MDB326
Low-set ears 3.17% (12/379 anomalies), in cases MDB17, MDB21, MDB60, MDB68, MDB166, MDB175, MDB258, MDB329, MDB473, MDB22, MDB150, MDB326
Facial dysmorphism 2.9% (11/379 anomalies), in cases MDB17, MDB21, MDB54, MDB68, MDB104, MDB166, MDB258, MDB263, MDB315, MDB329, MDB473
Pulmonary hypoplasia 2.64% (10/379 anomalies), in cases MDB104, MDB175, MDB259, MDB291, MDB322, MDB329, MDB509, MDB22, MDB150, MDB326
Corpus callosum agenesis 2.37% (9/379 anomalies), in cases MDB14, MDB54, MDB166, MDB258, MDB263, MDB291, MDB329, MDB351, MDB473
Intrauterine growth retardation, symmetric 2.37% (9/379 anomalies), in cases MDB15, MDB220, MDB263, MDB291, MDB295, MDB322, MDB329, MDB473, MDB22
Thalamic nuclei centrum medianum fusion 1.85% (7/379 anomalies), in cases MDB14, MDB54, MDB68, MDB258, MDB263, MDB291, MDB329
Micrognathia 1.85% (7/379 anomalies), in cases MDB17, MDB60, MDB104, MDB263, MDB291, MDB315, MDB473
Hypertelorism 1.58% (6/379 anomalies), in cases MDB104, MDB166, MDB315, MDB322, MDB336, MDB473
Cerebellar hypoplasia 1.32% (5/379 anomalies), in cases MDB15, MDB60, MDB291, MDB315, MDB329
Communicating hydrocephalus 1.32% (5/379 anomalies), in cases MDB17, MDB21, MDB38, MDB220, MDB366
Semilobar holoprosencephaly 1.32% (5/379 anomalies), in cases MDB54, MDB60, MDB166, MDB258, MDB473
Hypogenesis of the Cerebellar Vermis 1.06% (4/379 anomalies), in cases MDB14, MDB60, MDB329, MDB509
Polymicrogyria, focal 1.06% (4/379 anomalies), in cases MDB14, MDB329, MDB329, MDB451
Overlapping fingers 1.06% (4/379 anomalies), in cases MDB15, MDB175, MDB322, MDB22
Neck edema 1.06% (4/379 anomalies), in cases MDB17, MDB38, MDB263, MDB322
Short neck 1.06% (4/379 anomalies), in cases MDB38, MDB175, MDB322, MDB329
Olfactory bulbs, absence of 1.06% (4/379 anomalies), in cases MDB54, MDB166, MDB258, MDB291
Badly-hemmed ears 1.06% (4/379 anomalies), in cases MDB60, MDB166, MDB175, MDB326
Polydactyly of the hand, preaxial 1.06% (4/379 anomalies), in cases MDB60, MDB322, MDB322, MDB473
Long philtrum 1.06% (4/379 anomalies), in cases MDB68, MDB322, MDB329, MDB150
Polysplenia 1.06% (4/379 anomalies), in cases MDB68, MDB322, MDB150, MDB326
Flattened nose 1.06% (4/379 anomalies), in cases MDB104, MDB258, MDB263, MDB329
Single cerebral ventricule 1.06% (4/379 anomalies), in cases MDB258, MDB263, MDB291, MDB473
Absence of the pyramid tracts, bilateral 0.79% (3/379 anomalies), in cases MDB14, MDB291, MDB336
Hypotelorisme 0.79% (3/379 anomalies), in cases MDB14, MDB68, MDB326
Cerebral ventriculomegaly 0.79% (3/379 anomalies), in cases MDB15, MDB38, MDB60
Macroglossia 0.79% (3/379 anomalies), in cases MDB17, MDB38, MDB175
Microstomia 0.79% (3/379 anomalies), in cases MDB54, MDB68, MDB291
Hexadactyly, postaxial 0.79% (3/379 anomalies), in cases MDB68, MDB104, MDB326
Nephromegaly, bilateral 0.79% (3/379 anomalies), in cases MDB68, MDB104, MDB451
Broad nasal bridge 0.79% (3/379 anomalies), in cases MDB104, MDB322, MDB326
Talipes equinovarus, bilateral 0.79% (3/379 anomalies), in cases MDB104, MDB322, MDB150
Cortical dysgenesis (CD), diffuse 0.79% (3/379 anomalies), in cases MDB166, MDB322, MDB351
Microretrognathia 0.79% (3/379 anomalies), in cases MDB258, MDB322, MDB326
Sloping forehead 0.79% (3/379 anomalies), in cases MDB258, MDB322, MDB326
Neuronal migration anomaly 0.79% (3/379 anomalies), in cases MDB258, MDB322, MDB336
Cystic hygroma 0.79% (3/379 anomalies), in cases MDB259, MDB329, MDB430
Holoprosencephaly, lobar 0.79% (3/379 anomalies), in cases MDB263, MDB291, MDB329
Toe hypoplasia, first, bilateral 0.79% (3/379 anomalies), in cases MDB263, MDB430, MDB150
Splenomegaly, congenital 0.79% (3/379 anomalies), in cases MDB295, MDB336, MDB451
Hepatomegaly, fetal 0.79% (3/379 anomalies), in cases MDB336, MDB351, MDB451
Triangular face 0.79% (3/379 anomalies), in cases MDB366, MDB430, MDB22
Holoprosencephaly, alobar 0.53% (2/379 anomalies), in cases MDB14, MDB68
Cleft palate with cleft lip,bilateral, complete 0.53% (2/379 anomalies), in cases MDB14, MDB326
Microtia 0.53% (2/379 anomalies), in cases MDB15, MDB60
Renal agenesis, unilateral 0.53% (2/379 anomalies), in cases MDB15, MDB150
Retrognathia 0.53% (2/379 anomalies), in cases MDB21, MDB430
Optic nerve, absence of, bilateral 0.53% (2/379 anomalies), in cases MDB54, MDB166
Anophthalmos, bilateral 0.53% (2/379 anomalies), in cases MDB54, MDB291
Cleft palate with cleft lip (CLP), median 0.53% (2/379 anomalies), in cases MDB60, MDB166
Hydrocephalus 0.53% (2/379 anomalies), in cases MDB60, MDB322
Deep gray nuclear malformations(the caudate nuclei, thalami,..) 0.53% (2/379 anomalies), in cases MDB60, MDB473
Flat face 0.53% (2/379 anomalies), in cases MDB68, MDB150
Rocker-bottom feet 0.53% (2/379 anomalies), in cases MDB68, MDB336
Potter deformity sequence 0.53% (2/379 anomalies), in cases MDB104, MDB150
Clindodactyly of 5th finger, unilateral 0.53% (2/379 anomalies), in cases MDB166, MDB22
Exophthalmos, bilateral 0.53% (2/379 anomalies), in cases MDB175, MDB263
Arnold-Chiari Type II malformation (CM II) 0.53% (2/379 anomalies), in cases MDB220, MDB366
Tonsillar herniation of the cerebellum 0.53% (2/379 anomalies), in cases MDB220, MDB366
Myelomeningocele, lumbosacral 0.53% (2/379 anomalies), in cases MDB220, MDB366
Short philtrum 0.53% (2/379 anomalies), in cases MDB258, MDB473
Olfactory nerve, absence of, bilateral 0.53% (2/379 anomalies), in cases MDB258, MDB291
Narrow thorax 0.53% (2/379 anomalies), in cases MDB259, MDB509
Gothic palate 0.53% (2/379 anomalies), in cases MDB263, MDB322
Hypoplasia of optic nerve, bilateral 0.53% (2/379 anomalies), in cases MDB291, MDB509
Long umbilical cord 0.53% (2/379 anomalies), in cases MDB291, MDB150
Ventricular septal defect, muscular 0.53% (2/379 anomalies), in cases MDB329, MDB22
Dysplasia of deep nuclei (olive dysplasia) 0.53% (2/379 anomalies), in cases MDB336, MDB351
Renal pelvis dilatation, bilateral 0.53% (2/379 anomalies), in cases MDB336, MDB351
Polydactyly,of the hand, postaxial 0.53% (2/379 anomalies), in cases MDB473, MDB509
Interauricular communication 0.53% (2/379 anomalies), in cases MDB473, MDB326
Tracheoesophageal fistula (TEF), and esophageal atresia, Type C 0.53% (2/379 anomalies), in cases MDB22, MDB22
Retroplacental hemorrhage 0.53% (2/379 anomalies), in cases MDB150, MDB326
Obstetrician's hand 0.26% (1/379 anomalies), in case MDB14
Cleft palate with cleft lip, unilateral, complete 0.26% (1/379 anomalies), in case MDB15
Dolicocephaly 0.26% (1/379 anomalies), in case MDB21
Single transverse palmar crease, unilateral 0.26% (1/379 anomalies), in case MDB38
Microglossia 0.26% (1/379 anomalies), in case MDB54
Large anterior fontanelle 0.26% (1/379 anomalies), in case MDB60
Macrocephaly 0.26% (1/379 anomalies), in case MDB60
Preauricular hamartoma 0.26% (1/379 anomalies), in case MDB60
Cryptophthalmos 0.26% (1/379 anomalies), in case MDB60
Flexion contracture of upper limbs 0.26% (1/379 anomalies), in case MDB60
Dysplastic kidney with tubular cysts 0.26% (1/379 anomalies), in case MDB60
absence of nasal septum 0.26% (1/379 anomalies), in case MDB60
Hypoplasia of eye 0.26% (1/379 anomalies), in case MDB60
skin hamartoma 0.26% (1/379 anomalies), in case MDB60
Aqueduct of Sylvius atresia 0.26% (1/379 anomalies), in case MDB60
Cerebral commissures agenesis 0.26% (1/379 anomalies), in case MDB60
Flattened occiput 0.26% (1/379 anomalies), in case MDB68
Frontal bossing 0.26% (1/379 anomalies), in case MDB68
Vertex aplasia cutis (ACC) 0.26% (1/379 anomalies), in case MDB68
Mongoloid slope of the palpebral fissures 0.26% (1/379 anomalies), in case MDB68
Cebocephaly 0.26% (1/379 anomalies), in case MDB68
Encephalocele, occipital 0.26% (1/379 anomalies), in case MDB104
Autosomal Recessive Polycystic Kidney Disease 0.26% (1/379 anomalies), in case MDB104
Renal-hepatic-pancreatic dysplasia 0.26% (1/379 anomalies), in case MDB104
Bladder hypoplasia 0.26% (1/379 anomalies), in case MDB104
Ureter hypoplasia 0.26% (1/379 anomalies), in case MDB104
Exencephaly 0.26% (1/379 anomalies), in case MDB166
Gastroschisis 0.26% (1/379 anomalies), in case MDB166
Fingers amputation 0.26% (1/379 anomalies), in case MDB166
Constriction Ring Deformity of the upper limbs 0.26% (1/379 anomalies), in case MDB166
Absence of hippocampal commissure 0.26% (1/379 anomalies), in case MDB166
Holoanencephaly 0.26% (1/379 anomalies), in case MDB175
Rachischisis, cervical 0.26% (1/379 anomalies), in case MDB175
Anencephaly facies 0.26% (1/379 anomalies), in case MDB175
Large nose, fetal 0.26% (1/379 anomalies), in case MDB175
Adrenal hypoplasia, fetal 0.26% (1/379 anomalies), in case MDB175
Ureteral duplication, complete, unilateral 0.26% (1/379 anomalies), in case MDB175
Hypogenesis of pyramidal tracts 0.26% (1/379 anomalies), in case MDB258
Glial heterotopia, multi-focal 0.26% (1/379 anomalies), in case MDB258
Unilobate lung, bilateral 0.26% (1/379 anomalies), in case MDB259
Nasal hypoplasia 0.26% (1/379 anomalies), in case MDB263
Absence of first finger, unilateral 0.26% (1/379 anomalies), in case MDB263
Fissure of the upper gingiva, fetal 0.26% (1/379 anomalies), in case MDB263
Arhinencephaly 0.26% (1/379 anomalies), in case MDB291
Arhinia 0.26% (1/379 anomalies), in case MDB291
Trigonocephaly 0.26% (1/379 anomalies), in case MDB291
Cyclopia 0.26% (1/379 anomalies), in case MDB291
Absence of neocortex 0.26% (1/379 anomalies), in case MDB291
Circummarginate Placenta 0.26% (1/379 anomalies), in case MDB295
Stenosis of aqueduct of Sylvius 0.26% (1/379 anomalies), in case MDB315
Clindodactyly of 5th finger, bilateral 0.26% (1/379 anomalies), in case MDB315
Macrostomia 0.26% (1/379 anomalies), in case MDB315
Camptodactyly, bilateral 0.26% (1/379 anomalies), in case MDB322
Syndactyly of the feet , simple (webbed), unilateral 0.26% (1/379 anomalies), in case MDB322
Lower limb hyperextension, Fetal 0.26% (1/379 anomalies), in case MDB322
Gracile ribs 0.26% (1/379 anomalies), in case MDB322
Wide space between 1st and 2nd toes, unilateral 0.26% (1/379 anomalies), in case MDB322
Single umblical artery (SUA)-Isolated 0.26% (1/379 anomalies), in case MDB322
Scoliosis, dextroconvex, thoracic 0.26% (1/379 anomalies), in case MDB322
Absence of neuron differentiation in the basal nuclei. 0.26% (1/379 anomalies), in case MDB322
Flexion contracture of the fingers 0.26% (1/379 anomalies), in case MDB322
Small round skull 0.26% (1/379 anomalies), in case MDB322
Megacystis 0.26% (1/379 anomalies), in case MDB329
Hydronephrosis, congenital, bilateral 0.26% (1/379 anomalies), in case MDB329
Dilatation of ureter , bilateral, congenital 0.26% (1/379 anomalies), in case MDB329
Prominent upper lip 0.26% (1/379 anomalies), in case MDB329
Arthrogryposis 0.26% (1/379 anomalies), in case MDB329
Hydromyelia 0.26% (1/379 anomalies), in case MDB329
Micromelia, lower limb, unilateral 0.26% (1/379 anomalies), in case MDB329
Polymicrogyria, diffuse 0.26% (1/379 anomalies), in case MDB336
Nonimmune hydrops fetalis (NIHF) 0.26% (1/379 anomalies), in case MDB336
Partial agenesis of the corpus callosum (PACC) 0.26% (1/379 anomalies), in case MDB336
Brachycephaly 0.26% (1/379 anomalies), in case MDB336
Absence of Posterior Commissure 0.26% (1/379 anomalies), in case MDB351
Absence of Anterior Commissure 0.26% (1/379 anomalies), in case MDB351
Hydranencephaly 0.26% (1/379 anomalies), in case MDB351
Infarcted placenta 0.26% (1/379 anomalies), in case MDB351
Turricephaly 0.26% (1/379 anomalies), in case MDB351
Bladder dilatation, fetal 0.26% (1/379 anomalies), in case MDB366
Prominent and pointed nose 0.26% (1/379 anomalies), in case MDB430
Incomplete cleavage of cerebral hemispheres 0.26% (1/379 anomalies), in case MDB473
Myelomeningocele,thoracolumbar 0.26% (1/379 anomalies), in case MDB473
Giant omphalocele 0.26% (1/379 anomalies), in case MDB473
hypoplasia of the rib 0.26% (1/379 anomalies), in case MDB473
Pulmonary valve dysplasia 0.26% (1/379 anomalies), in case MDB473
Tricuspid valve dysplasia 0.26% (1/379 anomalies), in case MDB473
Short rib polydactyly syndrome, type 1 0.26% (1/379 anomalies), in case MDB509
Short femur with angulated shaft 0.26% (1/379 anomalies), in case MDB509
Micromelia 0.26% (1/379 anomalies), in case MDB509
Olfactory bulbs hypoplasia 0.26% (1/379 anomalies), in case MDB509
Omphalocele 0.26% (1/379 anomalies), in case MDB22
Persistent left superior vena cava 0.26% (1/379 anomalies), in case MDB22
Aberrant right subclavian artery 0.26% (1/379 anomalies), in case MDB22
Absence of innominate (brachiocephalic) vein 0.26% (1/379 anomalies), in case MDB22
Potter's facies 0.26% (1/379 anomalies), in case MDB150
Ambiguous genitalia 0.26% (1/379 anomalies), in case MDB150
Axillary pterygia, bilateral 0.26% (1/379 anomalies), in case MDB150
vertebral bones and gracile ribs with multiple abnormalities 0.26% (1/379 anomalies), in case MDB150
Hand edema 0.26% (1/379 anomalies), in case MDB150
Wide space between 1st and 2nd toes, bilateral 0.26% (1/379 anomalies), in case MDB150
Imperforate Anus 0.26% (1/379 anomalies), in case MDB150
Multicystic renal dysplasia,bilateral 0.26% (1/379 anomalies), in case MDB150
Persistent cloaca 0.26% (1/379 anomalies), in case MDB150
Malpositioned thumb, bilateral 0.26% (1/379 anomalies), in case MDB150
Ureter agenesis, unilateral 0.26% (1/379 anomalies), in case MDB150
Micropenis 0.26% (1/379 anomalies), in case MDB326
Tetralogy of Fallot 0.26% (1/379 anomalies), in case MDB326
Dextroposition of aorta 0.26% (1/379 anomalies), in case MDB326
Ventricular septal defect, membranous 0.26% (1/379 anomalies), in case MDB326
Right atrium Enlargement 0.26% (1/379 anomalies), in case MDB326
Pulmonary artery hypoplasia 0.26% (1/379 anomalies), in case MDB326
Thymic hypoplasia 0.26% (1/379 anomalies), in case MDB326
Meckel diverticulum 0.26% (1/379 anomalies), in case MDB326
Absence of one paire the rib 0.26% (1/379 anomalies), in case MDB326

Terminology and coding

	WHO ICD-10: Q02.

References

No reference related to Microcephaly is available at the moment.

Last modified: 2008-12-05 18:39:47 by farideh

Created: 2008-02-14 00:00:00 by phsaw

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