21031007: Infratentorial brain structure (body structure)

SNOMED CT Concept\Body structure (body structure)\Anatomical or acquired body structure (body structure)\Anatomical structure\...

\Anatomical structure which has as its parts a heterogeneous collection of organs, organ parts, cells, cell parts or body part subdivisions that are adjacent to, or continuous with one another; does not constitute a cell part, cell, tissue, organ, or body part subdivision.\Structure of anatomical compartment (body structure)\Intracranial structure (body structure)\Brain structure\Brain part\Brain region\Infratentorial brain structure

\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure\Head part\Intracranial structure (body structure)\Brain structure\Brain part\Brain region\Infratentorial brain structure

Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module

35352012 Infratentorial brain en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

480906012 Infratentorial brain structure en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

750281010 Infratentorial brain structure (body structure) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Infratentorial brain structure	Is a	Brain part	false	Inferred relationship	Some
Infratentorial brain structure	partie de	Entire brain	false	Additional relationship	Some
Infratentorial brain structure	Is a	Brain region	true	Inferred relationship	Some

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Cerebellar structure	Is a	False	Infratentorial brain structure	Inferred relationship	Some
Infratentorial brain part (body structure)	Is a	True	Infratentorial brain structure	Inferred relationship	Some
Entire infratentorial brain	Is a	True	Infratentorial brain structure	Inferred relationship	Some
Exploratory craniotomy, infratentorial	Procedure site	False	Infratentorial brain structure	Inferred relationship	Some	1
Craniectomy for excision of meningioma, infratentorial	Procedure site	False	Infratentorial brain structure	Inferred relationship	Some
Neoplasm of uncertain or unknown behaviour of brain, infratentorial	Finding site	False	Infratentorial brain structure	Inferred relationship	Some	1
Craniectomy for excision of meningioma, infratentorial	Procedure site - Direct (attribute)	True	Infratentorial brain structure	Inferred relationship	Some	2
Neoplasm of uncertain or unknown behaviour of brain, infratentorial	Finding site	True	Infratentorial brain structure	Inferred relationship	Some	1
Excision of bone of cranium and excision of infratentorial neoplasm of brain (procedure)	Procedure site - Direct (attribute)	True	Infratentorial brain structure	Inferred relationship	Some	2
Dandy-Walker syndrome	Finding site	True	Infratentorial brain structure	Inferred relationship	Some	4
Cystic malformation of posterior fossa (disorder)	Finding site	False	Infratentorial brain structure	Inferred relationship	Some	2
Dandy-Walker syndrome with spina bifida	Finding site	False	Infratentorial brain structure	Inferred relationship	Some	4
Posterior fossa arachnoid cyst (disorder)	Finding site	False	Infratentorial brain structure	Inferred relationship	Some	4
Persistent Blake's pouch cyst	Finding site	False	Infratentorial brain structure	Inferred relationship	Some	2
Dandy-Walker syndrome with spina bifida	Finding site	True	Infratentorial brain structure	Inferred relationship	Some	6
A very rare genetic disorder characterized by the following congenital malformations: hydrocephalus (due to Dandy-Walker anomaly), cleft palate, and severe joint contractures.	Finding site	True	Infratentorial brain structure	Inferred relationship	Some	8
A very rare genetic disorder characterized by the following congenital malformations: hydrocephalus (due to Dandy-Walker anomaly), cleft palate, and severe joint contractures.	Finding site	False	Infratentorial brain structure	Inferred relationship	Some	15
A rare central nervous system malformation characterized by severe intellectual deficit, early hypotonia with progression to spasticity and contractures, choreoathetosis, seizures, dysmorphic face (long face with prominent forehead), and brain imaging abnormalities such as Dandy-Walker malformation, and iron deposition.	Finding site	False	Infratentorial brain structure	Inferred relationship	Some	6
A rare central nervous system malformation characterized by severe intellectual deficit, early hypotonia with progression to spasticity and contractures, choreoathetosis, seizures, dysmorphic face (long face with prominent forehead), and brain imaging abnormalities such as Dandy-Walker malformation, and iron deposition.	Finding site	False	Infratentorial brain structure	Inferred relationship	Some	9
A rare malformation disorder characterized by sagittal craniosynostosis, Dandy-Walker malformation, hydrocephalus, craniofacial dysmorphism (including dolichocephaly, hypertelorism, micrognathia, positional ear deformity) and variable developmental delay.	Finding site	False	Infratentorial brain structure	Inferred relationship	Some	10
A rare malformation disorder characterized by sagittal craniosynostosis, Dandy-Walker malformation, hydrocephalus, craniofacial dysmorphism (including dolichocephaly, hypertelorism, micrognathia, positional ear deformity) and variable developmental delay.	Finding site	False	Infratentorial brain structure	Inferred relationship	Some	7
A rare, syndromic intellectual disability characterized by macrocephaly, short stature, intellectual disability, variable degree of spastic paraplegia, central nervous system malformations (hydrocephalus, Dandy-Walker malformation), and dysmorphic features, such as high and broad forehead, midface hypoplasia, and small and broad hands and feet. There have been no further descriptions in the literature since 1993.	Finding site	False	Infratentorial brain structure	Inferred relationship	Some	11
A rare neurologic disease characterized by bilateral cataract, Dandy-Walker malformation, and childhood onset of distal spinal muscular atrophy. Patients present with progressively deteriorating symmetrical distal muscle weakness and atrophy of the lower limbs (and, to a much lesser degree, also the upper limbs) and decreased tendon reflexes in the lower and upper limbs.	Finding site	False	Infratentorial brain structure	Inferred relationship	Some	8
A rare neurologic disease characterized by bilateral cataract, Dandy-Walker malformation, and childhood onset of distal spinal muscular atrophy. Patients present with progressively deteriorating symmetrical distal muscle weakness and atrophy of the lower limbs (and, to a much lesser degree, also the upper limbs) and decreased tendon reflexes in the lower and upper limbs.	Finding site	False	Infratentorial brain structure	Inferred relationship	Some	5
A rare multiple congenital anomalies/dysmorphic syndrome characterized by severe intellectual deficit, Dandy-Walker malformation, macrocephaly, severe myopia, brachytelephalangy with short and broad fingernails, and dysmorphic facial features (such as thick eyebrows, synophrys, epicanthal folds, low-set ears, short philtrum, and high-arched palate). Additional reported manifestations include seizures and skeletal and genital anomalies, among others. There have been no further descriptions in the literature since 1989.	Finding site	False	Infratentorial brain structure	Inferred relationship	Some	10
A syndromic disorder with, as a major feature, the association between Dandy-Walker malformation and postaxial polydactyly. The Dandy-Walker malformation has a variable expression and is characterized by a posterior fossa cyst communicating with the fourth ventricle, the partial or complete absence of the cerebellar vermis, and facultative hydrocephalus. Postaxial polydactyly includes tetramelic postaxial polydactyly of hands and feet with possible enlargement of the fifth metacarpal and metatarsal bones, as well as bifid fifth metacarpals.	Finding site	False	Infratentorial brain structure	Inferred relationship	Some	6
A syndromic disorder with, as a major feature, the association between Dandy-Walker malformation and postaxial polydactyly. The Dandy-Walker malformation has a variable expression and is characterized by a posterior fossa cyst communicating with the fourth ventricle, the partial or complete absence of the cerebellar vermis, and facultative hydrocephalus. Postaxial polydactyly includes tetramelic postaxial polydactyly of hands and feet with possible enlargement of the fifth metacarpal and metatarsal bones, as well as bifid fifth metacarpals.	Finding site	False	Infratentorial brain structure	Inferred relationship	Some	5
A rare multiple congenital anomalies/dysmorphic syndrome characterized by severe intellectual deficit, Dandy-Walker malformation, macrocephaly, severe myopia, brachytelephalangy with short and broad fingernails, and dysmorphic facial features (such as thick eyebrows, synophrys, epicanthal folds, low-set ears, short philtrum, and high-arched palate). Additional reported manifestations include seizures and skeletal and genital anomalies, among others. There have been no further descriptions in the literature since 1989.	Finding site	False	Infratentorial brain structure	Inferred relationship	Some	7
Posterior fossa arachnoid cyst (disorder)	Finding site	True	Infratentorial brain structure	Inferred relationship	Some	1
Persistent Blake's pouch cyst	Finding site	True	Infratentorial brain structure	Inferred relationship	Some	1
A rare, syndromic intellectual disability characterized by macrocephaly, short stature, intellectual disability, variable degree of spastic paraplegia, central nervous system malformations (hydrocephalus, Dandy-Walker malformation), and dysmorphic features, such as high and broad forehead, midface hypoplasia, and small and broad hands and feet. There have been no further descriptions in the literature since 1993.	Finding site	True	Infratentorial brain structure	Inferred relationship	Some	6
Cystic malformation of posterior fossa (disorder)	Finding site	True	Infratentorial brain structure	Inferred relationship	Some	1
Partial corpus callosum agenesis-cerebellar vermis hypoplasia with posterior fossa cysts syndrome is a rare, hereditary, cerebral malformation with epilepsy syndrome characterized by severe global developmental delay with no ability to walk and no verbal language, intractable epilepsy, partial agenesis of the corpus callosum and cerebellar vermis hypoplasia with posterior fossa cysts.	Finding site	True	Infratentorial brain structure	Inferred relationship	Some	2
A rare multiple congenital anomalies/dysmorphic syndrome characterized by severe intellectual deficit, Dandy-Walker malformation, macrocephaly, severe myopia, brachytelephalangy with short and broad fingernails, and dysmorphic facial features (such as thick eyebrows, synophrys, epicanthal folds, low-set ears, short philtrum, and high-arched palate). Additional reported manifestations include seizures and skeletal and genital anomalies, among others. There have been no further descriptions in the literature since 1989.	Finding site	True	Infratentorial brain structure	Inferred relationship	Some	6
A rare malformation disorder characterized by sagittal craniosynostosis, Dandy-Walker malformation, hydrocephalus, craniofacial dysmorphism (including dolichocephaly, hypertelorism, micrognathia, positional ear deformity) and variable developmental delay.	Finding site	True	Infratentorial brain structure	Inferred relationship	Some	6
A rare neurologic disease characterized by bilateral cataract, Dandy-Walker malformation, and childhood onset of distal spinal muscular atrophy. Patients present with progressively deteriorating symmetrical distal muscle weakness and atrophy of the lower limbs (and, to a much lesser degree, also the upper limbs) and decreased tendon reflexes in the lower and upper limbs.	Finding site	True	Infratentorial brain structure	Inferred relationship	Some	4
A rare central nervous system malformation characterized by severe intellectual deficit, early hypotonia with progression to spasticity and contractures, choreoathetosis, seizures, dysmorphic face (long face with prominent forehead), and brain imaging abnormalities such as Dandy-Walker malformation, and iron deposition.	Finding site	True	Infratentorial brain structure	Inferred relationship	Some	5
A syndromic disorder with, as a major feature, the association between Dandy-Walker malformation and postaxial polydactyly. The Dandy-Walker malformation has a variable expression and is characterized by a posterior fossa cyst communicating with the fourth ventricle, the partial or complete absence of the cerebellar vermis, and facultative hydrocephalus. Postaxial polydactyly includes tetramelic postaxial polydactyly of hands and feet with possible enlargement of the fifth metacarpal and metatarsal bones, as well as bifid fifth metacarpals.	Finding site	True	Infratentorial brain structure	Inferred relationship	Some	4
Benign neoplasm of infratentorial brain (disorder)	Finding site	True	Infratentorial brain structure	Inferred relationship	Some	1
Exploratory craniotomy, infratentorial	Procedure site - Indirect (attribute)	True	Infratentorial brain structure	Inferred relationship	Some	2

Reference Sets

Anatomy structure and entire association reference set (foundation metadata concept)

Anatomy structure and part association reference set (foundation metadata concept)

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Id	Description	Lang	Type	Status	Case?	Module
35352012	Infratentorial brain	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
480906012	Infratentorial brain structure	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
750281010	Infratentorial brain structure (body structure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core