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361465000: Structure of neurenteric canal (body 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
478713010 Neurenteric canal en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
4629640017 Structure of neurenteric canal en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
4629641018 Structure of neurenteric canal (body structure) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core

1 descendants. Search Descendants:

Expanded Value Set

Outbound Relationships Type Target Active Characteristic Refinability Group Values
Neurenteric canal Is a Early differentiated embryonic structure true Inferred relationship Some
Inbound Relationships Type Active Source Characteristic Refinability Group
Structural developmental anomalies of neurenteric canal (disorder) Finding site True Neurenteric canal Inferred relationship Some 1
Entire neurenteric canal (body structure) Is a True Neurenteric canal Inferred relationship Some
Primary tethered cord syndrome is a genetic, non-syndromic congenital malformation of the neurenteric canal, spinal cord and column characterized by progressive neurologic deterioration (pain, sensorimotor deficits, abnormal gait, decreased tone or abnormal reflexes), musculoskeletal changes (foot deformities and asymmetry, muscle atrophy, limb weakness and numbness, gait disturbances, scoliosis) and/or genitourinary manifestations (bladder and bowel dysfunction). Midline cutaneous stigmata in the lumbosacral region, such as tufts of hair, skin appendages, dimples, subcutaneous lipomas, skin discoloration or hemangiomas, are frequently associated. Finding site True Neurenteric canal Inferred relationship Some 2
Spina bifida aperta of thoracic spine (disorder) Finding site True Neurenteric canal Inferred relationship Some 4
Spina bifida aperta Finding site True Neurenteric canal Inferred relationship Some 4
Spina bifida aperta of cervical spine (disorder) Finding site True Neurenteric canal Inferred relationship Some 5
Spina bifida aperta of lumbar spine (disorder) Finding site True Neurenteric canal Inferred relationship Some 4
hydromyéloméningocèle Finding site False Neurenteric canal Inferred relationship Some 6
Lumbar meningomyelocele Finding site True Neurenteric canal Inferred relationship Some 5
Meningomyelocele (disorder) Finding site True Neurenteric canal Inferred relationship Some 4
Thoracic meningomyelocele Finding site True Neurenteric canal Inferred relationship Some 4
Cervical meningomyelocele Finding site True Neurenteric canal Inferred relationship Some 5
Myelomeningocele co-occurrent with hydrocephalus (disorder) Finding site True Neurenteric canal Inferred relationship Some 5
Lipomyelomeningocele Finding site False Neurenteric canal Inferred relationship Some 5
Meningomyelocele of lumbosacral spine (disorder) Finding site True Neurenteric canal Inferred relationship Some 6
Myelomeningocele without hydrocephalus (disorder) Finding site True Neurenteric canal Inferred relationship Some 4
Myelomeningocele that occurs in the region L1 to L3. Finding site True Neurenteric canal Inferred relationship Some 5
Myelomeningocele that occurs in the region L4 to L5. Finding site True Neurenteric canal Inferred relationship Some 5
Cervicothoracic spina bifida aperta with hydrocephalus Finding site True Neurenteric canal Inferred relationship Some 5
Cervicothoracic spina bifida aperta Finding site True Neurenteric canal Inferred relationship Some 4
Lumbosacral spina bifida aperta Finding site True Neurenteric canal Inferred relationship Some 5
Lumbosacral spina bifida aperta with hydrocephalus Finding site True Neurenteric canal Inferred relationship Some 5
Thoracolumbosacral spina bifida aperta (disorder) Finding site True Neurenteric canal Inferred relationship Some 7
Spina bifida aperta of upper thoracic spine (disorder) Finding site True Neurenteric canal Inferred relationship Some 3
Spina bifida without hydrocephalus - open Finding site True Neurenteric canal Inferred relationship Some 4
Thoracic spina bifida without hydrocephalus - open Finding site True Neurenteric canal Inferred relationship Some 4
Lumbar spina bifida without hydrocephalus - open Finding site True Neurenteric canal Inferred relationship Some 4
Sacral spina bifida without hydrocephalus - open Finding site True Neurenteric canal Inferred relationship Some 4
Cervical spina bifida without hydrocephalus - open Finding site True Neurenteric canal Inferred relationship Some 4
Spina bifida with hydrocephalus - open Finding site True Neurenteric canal Inferred relationship Some 1
Cervical spina bifida with hydrocephalus - open Finding site True Neurenteric canal Inferred relationship Some 4
Lumbar spina bifida with hydrocephalus - open Finding site True Neurenteric canal Inferred relationship Some 5
Sacral spina bifida with hydrocephalus - open Finding site True Neurenteric canal Inferred relationship Some 2
Thoracic spina bifida with hydrocephalus - open Finding site True Neurenteric canal Inferred relationship Some 4
Rachischisis is a neural tube defect, which occurs when the neural folds do not join at the midline and the undifferentiated neuroectoderm remains exposed. Finding site True Neurenteric canal Inferred relationship Some 3
Rachischisis is a neural tube defect, which occurs when the neural folds do not join at the midline and the undifferentiated neuroectoderm remains exposed. Rachischisis totalis (holorachischisis) is the extreme form in which the entire spinal cord remains open. Finding site True Neurenteric canal Inferred relationship Some 3
Rachischisis with hydrocephalus Finding site True Neurenteric canal Inferred relationship Some 6
Rachischisis is a neural tube defect, which occurs when the neural folds do not join at the midline and the undifferentiated neuroectoderm remains exposed. Rachischisis partialis (merorachischisis) is the partial form where the spinal cord is partially closed and partially open. Finding site True Neurenteric canal Inferred relationship Some 3
A rare disorder that presents as a flat neural placode (at the level of the skin of the back) that is exposed to the environment. The lack of expansion of the subarachnoid space distinguishes this lesion from myelomeningocele. Finding site True Neurenteric canal Inferred relationship Some 3
Myelocele with hydrocephalus (disorder) Finding site True Neurenteric canal Inferred relationship Some 3
Hydromyelocele with hydrocephalus Finding site False Neurenteric canal Inferred relationship Some 5
Cervical myelocele Finding site True Neurenteric canal Inferred relationship Some 3
hydromyélocèle Finding site False Neurenteric canal Inferred relationship Some 4
Cervical hydromyelocele Finding site False Neurenteric canal Inferred relationship Some 4
Lumbar hydromyelocele Finding site False Neurenteric canal Inferred relationship Some 4
Thoracic hydromyelocele Finding site False Neurenteric canal Inferred relationship Some 4
Lumbar myelocele Finding site True Neurenteric canal Inferred relationship Some 3
Thoracic myelocele Finding site True Neurenteric canal Inferred relationship Some 3
Hemimyelocele Finding site True Neurenteric canal Inferred relationship Some 3
A type of spina bifida aperta that is usually caused by a vertebral defect associated with a superficial fatty mass (lipoma or fatty tumour) that merges with the lower level of the spinal cord. Finding site True Neurenteric canal Inferred relationship Some 3
A rare developmental defect during embryogenesis disorder characterized by spinal dysraphism, cleft lip and palate, limb reduction defects and anencephaly. There have been no further descriptions in the literature since 1994. Finding site True Neurenteric canal Inferred relationship Some 4
A rare dysraphic abnormality characterised by the infiltration of fatty tissue localised in the filum terminale, which thickens and loses its flexibility, with normal conus shape, regardless of conus level. There is no other spinal cord malformation associated, but it can be associated with extraspinal malformation (anorectal malformation) or syndrome. Finding site True Neurenteric canal Inferred relationship Some 2
A rare dysraphic abnormality characterised by the infiltration of fatty tissue localised in the filum terminale, with abnormal conus shape. The spinal cord is typically attenuated and the limit between its end and the fatty filum is hard to distinguish. There is no additional spinal cord malformation, but it can be associated with vertebral abnormalities, anorectal malformation or other syndromic condition. It is named transitional for its intermediate image between an isolated filum lipoma and a terminal conus region lipoma. Finding site True Neurenteric canal Inferred relationship Some 3
A rare intermediate form of open dysraphism between myelomeningocele and saccular limited dorsal myeloschisis without fulfilling the characteristics of one of these two diagnosis, characterized by stretched neurulation of spinal cord attached at the dome of a sac. Partial cerebral signs of open dysraphism can be observed and the meningocele is usually poorly epithelialized. Finding site True Neurenteric canal Inferred relationship Some 2
A rare dysraphic spinal cord lipoma with characteristics of a lipomatous mass extending ventrally to the dorsal root entry zone, indicating a more severe malformation of the spinal cord. The diagnosis can be suggested on imaging but usually confirmed during surgery. Finding site True Neurenteric canal Inferred relationship Some 2
A rare closed dysraphism with stalk characterised by a dorsal midline dermal sinus tract lined by keratinising stratified squamous epithelium extending to the intrathecal space. Other components such as hair follicles and shafts, mesenchymal derivatives (blood vessels and fibrous tissue) and occasionally nerve fibres can be observed. Inflamed granulation tissue containing mixed neutrophils, plasma cells, lymphocytes, and histiocytes is consistently found in the tract. It can also be associated with an intradural dermoid cyst. This malformation is at risk to cause intrathecal infections (meningitis, empyema) that justify prophylactic surgery. Finding site True Neurenteric canal Inferred relationship Some 3
A rare closed dysraphism with terminal stalk with characteristics of persistant rudimentary spinal cord below conus. It contains non-functional neural tissue and is typically isolated. The diagnostic is suggested by attenuated conus without fat, further confirmed by pathological analysis (glioneuronal core with ependyma-lined lumen, nerve roots, and dorsal root ganglia). Differential diagnostic with intraoperative neurophysiological monitoring is mandatory as neuroimaging fails to distinguish it from functional conus. Finding site True Neurenteric canal Inferred relationship Some 2

Reference Sets

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

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