Cave of septum pellucidum
Cave of septum pellucidum
The Cave of septum pellucidum (pronunciation: /ˈkæv ɒv ˈsɛptəm pɛˈluːsɪdəm/) is a medical term referring to a potential space in the brain between the two leaves of the septum pellucidum.
Etymology
The term originates from Latin, with 'cave' meaning 'hollow or cavity', 'septum' meaning 'wall or partition', and 'pellucidum' meaning 'transparent'. Thus, the term essentially refers to a 'transparent partition cavity'.
Anatomy
The septum pellucidum is a thin, triangular, vertical double membrane separating the anterior horns of the left and right lateral ventricles of the brain. The cave of septum pellucidum is located between the two leaves of this septum. It is not typically present in a normal brain, but can be found in certain pathological conditions.
Related Terms
- Septum pellucidum: A thin membrane located at the midline of the brain.
- Lateral ventricles: These are two structures, one in each hemisphere of the brain, filled with cerebrospinal fluid.
- Cerebrospinal fluid: A clear, colorless body fluid found in the brain and spinal cord.
Pathology
The presence of a cave of septum pellucidum can be associated with various neurological conditions, including schizophrenia, bipolar disorder, and traumatic brain injury. It can also be found in normal individuals, but its clinical significance in such cases is unclear.
Diagnosis
The cave of septum pellucidum can be identified using imaging techniques such as MRI or CT scan. It appears as a midline cystic lesion in the brain.
Treatment
Treatment for a cave of septum pellucidum depends on the associated condition. In some cases, no treatment may be necessary. In others, treatment may involve medication, therapy, or surgery.
External links
- Medical encyclopedia article on Cave of septum pellucidum
- Wikipedia's article - Cave of septum pellucidum
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