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Disease Megalencephaly

Name Megalencephaly
Synonyms Macrocephalies | Macrocephaly | Megacephalies | Megacephaly | Megalencephalies | Megalocephalies | Megalocephaly
Definition A congenital abnormality in which the occipitofrontal circumference is greater than two standard deviations above the mean for a given age. It is associated with HYDROCEPHALUS; SUBDURAL EFFUSION; ARACHNOID CYSTS; or is part of a genetic condition (e.g., ALEXANDER DISEASE; SOTOS SYNDROME).
Categories Congenital abnormality | Musculoskeletal disease | Nervous system disease
MeSH® ID D058627

Top ↑ Ancestors

1. DiseasesMusculoskeletal Diseases Has associated chemicals Has associated genes Has associated exposure references Musculoskeletal Abnormalities Has associated chemicals Has associated genes Has associated exposure references Craniofacial Abnormalities Has associated chemicals Has associated genes Has associated exposure references Megalencephaly Has associated chemicals Has associated genes
2. DiseasesNervous System Diseases Has associated chemicals Has associated genes Has associated exposure references Nervous System Malformations Has associated chemicals Has associated genes Has associated exposure references Malformations of Cortical Development Has associated chemicals Has associated genes Malformations of Cortical Development, Group I Has associated chemicals Has associated genes Megalencephaly Has associated chemicals Has associated genes
3. DiseasesCongenital, Hereditary, and Neonatal Diseases and Abnormalities Has associated chemicals Has associated genes Has associated exposure references Congenital Abnormalities Has associated chemicals Has associated genes Has associated exposure references Musculoskeletal Abnormalities Has associated chemicals Has associated genes Has associated exposure references Craniofacial Abnormalities Has associated chemicals Has associated genes Has associated exposure references Megalencephaly Has associated chemicals Has associated genes
4. DiseasesCongenital, Hereditary, and Neonatal Diseases and Abnormalities Has associated chemicals Has associated genes Has associated exposure references Congenital Abnormalities Has associated chemicals Has associated genes Has associated exposure references Nervous System Malformations Has associated chemicals Has associated genes Has associated exposure references Malformations of Cortical Development Has associated chemicals Has associated genes Malformations of Cortical Development, Group I Has associated chemicals Has associated genes Megalencephaly Has associated chemicals Has associated genes

Top ↑ Descendants

Megalencephaly Has associated chemicals Has associated genes
  Bagatelle Cassidy syndrome
  Chromosome 1q21.1 Deletion Syndrome, 1.35-Mb
  Ehlers-Danlos Syndrome VI Phenotype with Macrocephaly
  Facial Abnormalities, Kyphoscoliosis, and Mental Retardation
  Fryns Macrocephaly
View node Hemimegalencephaly
  Kniest like dysplasia lethal
  Macrocephaly, Alopecia, Cutis Laxa, and Scoliosis Has associated chemicals Has associated genes
  Macrocephaly Autism Syndrome Has associated chemicals Has associated genes
  Macrocephaly, benign familial
  Macrocephaly with Multiple Epiphyseal Dysplasia and Distinctive Facies Has associated chemicals Has associated genes
  Macrosomia obesity macrocephaly ocular abnormalities
  Megalencephaly cutis marmorata telangiectatica congenita
  Megalencephaly with Dysmyelination
  Mental retardation, macrocephaly, short stature and craniofacial dysmorphism
  Mental Retardation, X-Linked 93 Has associated chemicals Has associated genes
  Mental Retardation, X-Linked, Syndromic, Turner Type Has associated chemicals Has associated genes
  Neuhauser syndrome
  Pectus Excavatum, Macrocephaly, Short Stature, Dysplastic Nails
  Polyhydramnios, Megalencephaly, And Symptomatic Epilepsy Has associated chemicals Has associated genes
  Vater Association With Hydrocephalus
  Zori Stalker Williams syndrome