|
Septum pellucidum
|
A thin membrane located at the midline of the brain in the forebrain in primates. (NINDS Disorder Index, http://www.ninds.nih.gov/disorders/absence_septum_pellucidum/absence_septum_pellucidum.htm)
|
NLX:144186
|
term
|
ILX:0110518
|
23564.807
|
Regional part of brain, Regional part of nervous system, Regional part of body system, Anatomical entity, Independent continuant, Continuant |
SP |
|
septum pellucidum (TA98)
|
|
ILX:0743293
|
term
|
ILX:0743293
|
474.22687
|
cerebral hemisphere (TA98), telencephalon (TA98), prosencephalon (TA98), brain (TA98), central nervous system (TA98), nervous system (TA98), human body (TA98) |
septum pellucidum |
|
Cavum septum pellucidum
|
A space enclosed within the laminae of the septum pelludicum, the membranous partition that seperates the frontal horns of the ventricle. contains cerebrospinal fluid (CSF) that filters from the ventricles through the septal laminae. bounded anteriorly by the genu of the corpus callosum; superiorly by the body of the corpus callosum; posteriorly by the anterior limb and pillars of the fornix; inferiorly by the anterior commissure and the rostrum of the corpus callosum; and laterally by the leaflets of the septum pellucidum.
|
UBERON:0009857
|
term
|
ILX:0381380
|
474.07758
|
|
fifth ventricle, septum pellucidum cave, ventriculus septi pellucidi, cave of septum pellucidum, cavum of septum pellucidum, cavum septi pellucidi |
|
Absence of septum pellucidum
|
|
MESH:M0530023
|
term
|
ILX:0592060
|
452.31244
|
|
|
|
Lamina of septum pellucidum
|
One of two layers of both white and gray matter of the septum pellucidum. During fetal development there is a space between the two laminae called the cavum septum pellucidum which, in ninety per cent of cases, disappears during infancy.
|
UBERON:0002742
|
term
|
ILX:0105979
|
439.31827
|
Regional part of brain, Regional part of nervous system, Regional part of body system, Anatomical entity, Independent continuant, Continuant |
septum pellucidum lamina, laminae septi pellucidi, lamina septi pellucidi, lamina of the septum pellucidum |
|
cavum septum pellucidum volume
|
cavum septum pellucidum cerebral spinal fluid volume
|
ILX:0381392
|
fde
|
ILX:0381392
|
427.11
|
Federated Data Element, Data Element, DICOM term, Project role, Role, Realizable entity, Specifically dependent continuant, Dependent continuant, Continuant |
|
|
Left half of septum pellucidum
|
|
ILX:0771551
|
term
|
ILX:0771551
|
399.87665
|
|
|
|
congenital absence of septum pellucidum
|
The absence of the septum pellucidum is a rare condition that affects the structure of the brain. Specifically, a thin membrane called the septum pellucidum is missing from its normal position in the middle of the brain. When it is missing, symptoms may include learning difficulties, behavioral changes, seizures , and changes in vision. Absence of the septum pellucidum is not typically seen as an isolated finding. Instead, absence of the septum pellucidum is associated with other conditions such as septo-optic dysplasia . Treatment options for the condition vary depending on the underlying disorder. Diagnosis of absence of the septum pellucidum can be made through imaging such as an MRI. Symptoms of absence of the septum pellucidum typically present during childhood, but a diagnosis can also be made before an individual is born (prenatally). If an individual is found to be missing the septum pellucidum, a search for an underlying disorder should be made.
|
ILX:0755832
|
term
|
ILX:0755832
|
398.55075
|
Array |
absence of septum pellucidum |
|
Right half of septum pellucidum
|
|
ILX:0771982
|
term
|
ILX:0771982
|
393.65466
|
|
|
|
anterior vein of septum pellucidum (TA98)
|
|
ILX:0745231
|
term
|
ILX:0745231
|
371.0766
|
superior thalamostriate vein (TA98), great cerebral vein (TA98), deep cerebral veins (TA98), cerebral veins (TA98), dural venous sinuses (TA98), superior vena cava (TA98), veins (TA98), cardiovascular system (TA98), human body (TA98) |
anterior vein of septum pellucidum |
|
posterior vein of septum pellucidum (TA98)
|
|
ILX:0743743
|
term
|
ILX:0743743
|
369.89383
|
superior thalamostriate vein (TA98), great cerebral vein (TA98), deep cerebral veins (TA98), cerebral veins (TA98), dural venous sinuses (TA98), superior vena cava (TA98), veins (TA98), cardiovascular system (TA98), human body (TA98) |
posterior vein of septum pellucidum |
|
obsolete predominantly white regional part of septum pellucidum
|
|
UBERON:0023020
|
term
|
ILX:0726046
|
323.33804
|
|
predominantly white regional part of septum pellucidum |
|
Septal pellucidum
|
A triangular double membrane, consisting of glial cells and fibers (Heimer, 1996) separating the anterior horns of the lateral ventricles of the brain. It is situated in the median plane and bounded by the corpus callosum and the body and columns of the fornix.
|
UBERON:0004714
|
term
|
ILX:0110509
|
321.72687
|
Regional part of brain, Regional part of nervous system, Regional part of body system, Anatomical entity, Independent continuant, Continuant |
Medial septum, Supracommissural septum, septal pellucidum, septum pellucidum of telencephalic ventricle, lateral septum, pellucidum, septum gliosum, septum lucidum |
|
Septum
|
Gray matter structure located on the midline of the forebrain consisting of the septum pellucidum (in some species) and the septal nuclei (Heimer, 1996).
|
UBERON:0000446
|
term
|
ILX:0110516
|
292.21808
|
Septal pellucidum, Regional part of brain, Regional part of nervous system, Regional part of body system, Anatomical entity, Independent continuant, Continuant |
Spt, septal area, telencephalon septum, area septalis, septum (NN), septum pellucidum (BNA,PNA), septum telencephali, massa praecommissuralis, septal region, Se, septum |
|
Septum of Brain
|
GRAY MATTER structures of the telencephalon and LIMBIC SYSTEM in the brain, but containing widely varying definitions among authors. Included here is the cortical septal area, subcortical SEPTAL NUCLEI, and the SEPTUM PELLUCIDUM.
|
MESH:M0328566
|
term
|
ILX:0489451
|
227.80743
|
|
|
|
lamina (TA98)
|
|
ILX:0748912
|
term
|
ILX:0748912
|
24.660305
|
septum pellucidum (TA98), cerebral hemisphere (TA98), telencephalon (TA98), prosencephalon (TA98), brain (TA98), central nervous system (TA98), nervous system (TA98), human body (TA98) |
lamina OF septum pellucidum, lamina |
|
precommissural septal nucleus (TA98)
|
|
ILX:0744538
|
term
|
ILX:0744538
|
24.415226
|
septum pellucidum (TA98), cerebral hemisphere (TA98), telencephalon (TA98), prosencephalon (TA98), brain (TA98), central nervous system (TA98), nervous system (TA98), human body (TA98) |
precommissural septal nucleus |
|
fifth_ventricle_vol (FreeSurfer Volumetrix)
|
Fifth ventricle volume (mm3)
|
NDA.CDE:2079728
|
cde
|
CDE:0156812
|
17.49298
|
FreeSurfer Volumetrix, NIMH Data Archive Common Data Element |
|
|
Neurocytoma
|
A benign brain tumor composed of neural elements which most often arise from the SEPTUM PELLUCIDUM and the walls of the lateral ventricles. Immunohistochemistry and electron microscopy evaluations may reveal expression of neuron specific enolase and synaptophysin and cells containing microtubuli, neurosecretory granules, and presynaptic vesicles (MeSH).
|
ILX:0107457
|
term
|
ILX:0107457
|
8.801495
|
Primary nervous system neoplastic disease, Nervous system neoplastic disease, Nervous system disease, Disease, Disposition, Realizable entity, Specifically dependent continuant, Dependent continuant, Continuant |
Central Neurocytoma |
|
porencephaly-cerebellar hypoplasia-internal malformations syndrome
|
Porencephaly-cerebellar hypoplasia-internal malformations syndrome is rare central nervous system malformation syndrome characterized by bilateral porencephaly, absence of the septum pellucidum and cerebellar hypoplasia with absent vermis. Additionally, dysmorphic facial features (hypertelorism, epicanthic folds, high arched palate, prominent metopic suture), macrocephaly, corneal clouding, situs inversus, tetralogy of Fallot, atrial septal defects and/or seizures have been observed.
|
MONDO:0011036
|
term
|
ILX:0767593
|
8.329306
|
|
Bonnemann Meinecke syndrome, porencephaly, cerebellar hypoplasia, and internal malformations, porencephaly cerebellar hypoplasia internal malformations, Bonnemann-Meinecke syndrome |