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9 Possible Causes for Posterior Fossa Cyst Continuous with the Fourth Ventricle

  • Macrocephaly

    In Dandy-Walker syndrome, there is often a posterior fossa cyst continuous with the fourth ventricle.[ncbi.nlm.nih.gov] The patient underwent a single-stage surgery with plication of the cyst wall and posterior reduction cranioplasty. This procedure achieved good results.[ncbi.nlm.nih.gov]

  • Dandy-Walker Syndrome

    A congenital brain malformation involving the fourth ventricle and cerebellum, marked by partial or complete absence of the cerebellar vermis, and posterior fossa cyst continuous[whonamedit.com] fossa cyst continuous with the fourth ventricle are the main characteristics of this syndrome.[icd9data.com] […] with the fourth ventricle.[whonamedit.com]

  • Ellis-Van Creveld Syndrome

    fossa cyst continuous with the fourth ventricle).[icd9data.com] Associated abnormalities may include cryptorchidism, epispadias, talipes equinovalgus, and dandy-walker syndrome (absence of cerebellar vermis, hydrocephalus, and posterior[icd9data.com]

  • Hydrocephalus

    fossa cyst continuous with the fourth ventricle are the main characteristics of this syndrome.[icd9data.com] Dandy-Walker syndrome Hydranencephaly Hydrocephalus, congenital Clinical Information Hydrocephalus that is present at birth Hydrocephalus, absence of the cerebellar vermis, and posterior[icd9data.com]

  • Trisomy 18

    The major components of DWM are the following: partial or complete absence of the cerebellar vermis, a posterior fossa cyst continuous with the fourth ventricle, and hydrocephalus[ncbi.nlm.nih.gov]

  • Aase Syndrome

    Hydrocephalus, absence of the cerebellar vermis, and posterior fossa cyst continuous with the fourth ventricle are the main characteristics of this syndrome.[icd10data.com] ventricle, and enlargement of the posterior fossa.[icd10data.com] […] child neurology, 5th ed, pp294-5) A rare congenital brain malformation disorder characterized by agenesis or hypoplasia of the cerebellar vermis, cystic dilatation of the fourth[icd10data.com]

  • Trisomy 18p

    Dandy-Walker malformation (agenesis of the cerebellar vermis, hydrocephalus, and posterior fossa cyst continuous with the fourth ventricle) does occur in some cases.[path.upmc.edu]

  • Spondyloepimetaphyseal Dysplasia - Abnormal Dentition

    fossa cyst continuous with the fourth ventricle).[icd10data.com] Associated abnormalities may include cryptorchidism, epispadias, talipes equinovalgus, and dandy-walker syndrome (absence of cerebellar vermis, hydrocephalus, and posterior[icd10data.com]

  • Coffin-Siris Syndrome 2

    Hydrocephalus, absence of the cerebellar vermis, and posterior fossa cyst continuous with the fourth ventricle are the main characteristics of this syndrome.[icd10data.com] ventricle, and enlargement of the posterior fossa.[icd10data.com] […] child neurology, 5th ed, pp294-5) A rare congenital brain malformation disorder characterized by agenesis or hypoplasia of the cerebellar vermis, cystic dilatation of the fourth[icd10data.com]

Further symptoms