Hydranencephaly

A rare cerebral malformation characterized by an almost or complete lack of cortex, specifically the cerebral hemispheres, with the cranium and meninges completely intact. In most cases, death occurs in utero or in the first weeks of life. Developmental delay, drug-resistant seizures, spastic diplegia, severe growth failure, deafness and blindness are typical.



Input patient's signs and symptoms


Narrow down the case reports



Total: 86 (papers)

  


(per page)
Matched Phenotype  Gene  Mutation  MeSH
Rank
(Similarity)
PMID
(PMCID)
1
(39.0%)
30637988
Phenotypic spectrum of NDE1-related disorders: from microlissencephaly to microhydranencephaly.
Abdel-Hamid MS, El-Dessouky SH, Ateya MI, Gaafar HM, Abdel-Salam GMH.
Am J Med Genet A. 2019;179(3):494-497.
Microcephaly
CSF2 NDE1 STIL
c|SUB|G|54|A p|SUB|W|18|*
Adult Chromosome Mapping DNA Mutational Analysis Females Genetic Association Studies Genetic Predisposition to Disease Homo sapiens Hydranencephaly Magnetic Resonance Imaging Male Microcephaly Microtubule-Associated Proteins Mutation Phenotype Ultrasonography
1
(39.0%)
27790130
(5073785)
A Case of Hydranencephaly in Which Ophthalmic Examinations Were Performed.
Eda S, Terai T, Nishikawa Y, Tonari M, Kida T, Oku H, Sugasawa J, Shimakawa S, Hasegawa M, Ogihara T, Ikeda T.
Case Rep Ophthalmol. 2016;7(3):142-147.
Microcephaly
1
(39.0%)
26914330
(4767410)
Zika Virus Infection and Stillbirths: A Case of Hydrops Fetalis, Hydranencephaly and Fetal Demise.
Sarno M, Sacramento GA, Khouri R, do Rosario MS, Costa F, Archanjo G, Santos LA, Nery N Jr, Vasilakis N, Ko AI, de Almeida AR.
PLoS Negl Trop Dis. 2016;10(2):e0004517.
Microcephaly
Females Homo sapiens Hydranencephaly Hydrops Fetalis Pregnancy Stillbirth Young Adult Zika Virus Zika Virus Infection
1
(39.0%)
25165052
(4157378)
Volumetric analysis of cerebrospinal fluid and brain parenchyma in a patient with hydranencephaly and macrocephaly--case report.
Rado M, Klarica M, Muic-Pucic B, Nikic I, Ragu M, Galkowski V, Mandic D, Orekovic D.
Croat Med J. 2014;55(4):388-93.
Macrocephaly
Adult Brain Females Homo sapiens Hydranencephaly Macrocephaly Magnetic Resonance Imaging Persistent Vegetative State
1
(39.0%)
18702566
Fowler syndrome presenting as a Dandy-Walker malformation: a second case report.
Al-Adnani M, Kiho L, Scheimberg I.
Pediatr Dev Pathol. 2009;12(1):68-72.
Dandy-Walker malformation
Adult Blood Vessel Dandy-Walker Syndrome Females Homo sapiens Hydranencephaly Hydrocephalus Male Pregnancy
1
(39.0%)
18084237
Chorioretinal dysplasia, hydranencephaly, and intracranial calcifications: pseudo-TORCH or a new syndrome?
Watts P, Kumar N, Ganesh A, Sastry P, Pilz D, Levin AV, Chitayat D.
Eye (Lond). 2008;22(5):730-3.
Microcephaly
Brain Diseases Calcinosis Differential Diagnosis Females Homo sapiens Hydranencephaly Infant Infant, Newborn Retinal Dysplasia Syndrome X-Ray Computed Tomography
1
(39.0%)
11559908
Fetal magnetic resonance imaging (MRI) of ischemic brain injury.
de Laveaucoupet J, Audibert F, Guis F, Rambaud C, Suarez B, Boithias-Guerot C, Musset D.
Prenat Diagn. 2001;21(9):729-36.
Microcephaly
Brain Cerebral Hemorrhage Females Fetal Diseases Fetus Homo sapiens Hypoxia-Ischemia, Brain Magnetic Resonance Imaging Male Pregnancy
1
(39.0%)
10762554
The novel genetic disorder microhydranencephaly maps to chromosome 16p13.3-12.1.
Kavaslar GN, Onengut S, Derman O, Kaya A, Tolun A.
Am J Hum Genet. 2000;66(5):1705-9.
Microcephaly
Body Height Body Weight Child, Preschool Chromosome Mapping Chromosomes, Human, Pair 16 Fatal Outcome Females Genes, Recessive Haplotypes Heterozygote Homo sapiens Hydranencephaly Infant Lod Score Male Microcephaly Odds Ratio
1
(39.0%)
10716747
Central nervous system in twin reversed arterial perfusion sequence with special reference to examination of the brain in acardius anceps.
Sergi C, Schmitt HP.
Teratology. 2000;61(4):284-90.
Microcephaly
Autopsy Brain Diseases in Twins Fetal Death Fetal Heart Homo sapiens Infant, Newborn Male Spinal Cord
1
(39.0%)
6417348
Ocular, naso-maxillary, and neural anomalies in raccoons, Procyon lotor (L.).
Render JA, Kazacos EA, Kazacos KR, Vestre WA, Carlton WW.
J Wildl Dis. 1983;19(3):234-43.
Meningoencephalocele
Animals Central Nervous System Eye Eye Abnormalities Females Male Maxilla Nose Raccoons Spinal Cord
        

Phenotype(s) retrieved from Orphanet

    Total: 31

HPO ID Term Frequency
HP:0000618 Blindness Very frequent (99-80%)
HP:0001263 Global developmental delay Very frequent (99-80%)
HP:0001511 Intrauterine growth retardation Very frequent (99-80%)
HP:0002120 Cerebral cortical atrophy Very frequent (99-80%)
HP:0008610 Infantile sensorineural hearing impairment Very frequent (99-80%)
HP:0008897 Postnatal growth retardation Very frequent (99-80%)
HP:0010994 Abnormal corpus striatum morphology Very frequent (99-80%)
HP:0000601 Hypotelorism Frequent (79-30%)
HP:0001250 Seizures Frequent (79-30%)
HP:0001254 Lethargy Frequent (79-30%)
HP:0001264 Spastic diplegia Frequent (79-30%)
HP:0001287 Meningitis Frequent (79-30%)
HP:0002179 Opisthotonus Frequent (79-30%)
HP:0006698 Dilatation of the ventricular cavity Frequent (79-30%)
HP:0007023 Antenatal intracerebral hemorrhage Frequent (79-30%)
HP:0009145 Abnormal cerebral artery morphology Frequent (79-30%)
HP:0010652 Abnormal dura mater morphology Frequent (79-30%)
HP:0011328 Abnormality of fontanelles Frequent (79-30%)
HP:0025040 Thalamic edema Frequent (79-30%)
HP:0025099 Dysgenesis of the thalamus Frequent (79-30%)
HP:0025258 Stiff neck Frequent (79-30%)
HP:0025517 Hypoplastic hippocampus Frequent (79-30%)
HP:0410279 Atrophic pituitary gland Frequent (79-30%)
HP:3000062 Abnormal internal carotid artery morphology Frequent (79-30%)
HP:0000533 Chorioretinal atrophy Occasional (29-5%)
HP:0000609 Optic nerve hypoplasia Occasional (29-5%)
HP:0002119 Ventriculomegaly Occasional (29-5%)
HP:0011451 Congenital microcephaly Occasional (29-5%)
HP:0000504 Abnormality of vision Excluded (0%)
HP:0001265 Hyporeflexia Excluded (0%)
HP:0010653 Abnormality of the falx cerebri Excluded (0%)


Phenotype(s) retrieved from case reports

    Total: 50

HPO ID Term # of case reports
HP:0000238 Hydrocephalus 14
HP:0001321 Cerebellar hypoplasia 5
HP:0006882 Severe hydrocephalus 5
HP:0040197 Encephalomalacia 4
HP:0000252 Microcephaly 3
HP:0001250 Seizures 2
HP:0001298 Encephalopathy 2
HP:0002059 Cerebral atrophy 2
HP:0002304 Akinesia 2
HP:0000062 Ambiguous genitalia 1
HP:0000085 Horseshoe kidney 1
HP:0000161 Median cleft lip 1
HP:0000256 Macrocephaly 1
HP:0000316 Hypertelorism 1
HP:0000568 Microphthalmia 1
HP:0000609 Optic nerve hypoplasia 1
HP:0000822 Hypertension 1
HP:0000956 Acanthosis nigricans 1
HP:0000969 Edema 1
HP:0001052 Nevus flammeus 1
HP:0001159 Syndactyly 1
HP:0001269 Hemiparesis 1
HP:0001274 Agenesis of corpus callosum 1
HP:0001302 Pachygyria 1
HP:0001396 Cholestasis 1
HP:0001541 Ascites 1
HP:0001629 Ventricular septal defect 1
HP:0001662 Bradycardia 1
HP:0001748 Polysplenia 1
HP:0002045 Hypothermia 1
HP:0002076 Migraine 1
HP:0002119 Ventriculomegaly 1
HP:0002617 Dilatation 1
HP:0002650 Scoliosis 1
HP:0002652 Skeletal dysplasia 1
HP:0002664 Neoplasm 1
HP:0002835 Aspiration 1
HP:0005521 Disseminated intravascular coagulation 1
HP:0006872 Cerebral hypoplasia 1
HP:0006888 Meningoencephalocele 1
HP:0007731 Chorioretinal dysplasia 1
HP:0010880 Increased nuchal translucency 1
HP:0011102 Ileal atresia 1
HP:0012115 Hepatitis 1
HP:0012474 Carotid artery occlusion 1
HP:0012521 Optic nerve aplasia 1
HP:0012642 Cerebellar agenesis 1
HP:0030769 Exencephaly 1
HP:0032061 Hypereosinophilia 1
HP:0100021 Cerebral palsy 1


Causative gene(s) retrieved from Orphanet

    Total: 1

Gene Symbol Gene Name Entrez Gene ID
NDE1 nudE neurodevelopment protein 1 54820