Limbic encephalitis: Difference between revisions
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Created page with "==Background== * See also paraneoplastic limbic encephalitis * Caused by inflammation (usually autoimmune) in the hippocampus and amygdala ===Etiologies=== * Paraneoplastic (most cases) ** Small cell lung cancer (most common) ** Breast cancer, testicular tumour, teratoma, Hodgkin lymphoma, thymoma ==Clinical Manifestations== * Impaired short-term memory, anterograde amnesia, behavioural and psychiatric..." |
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** [[Small cell lung cancer]] (most common) |
** [[Small cell lung cancer]] (most common) |
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** [[Breast cancer]], [[testicular tumour]], [[teratoma]], [[Hodgkin lymphoma]], [[thymoma]] |
** [[Breast cancer]], [[testicular tumour]], [[teratoma]], [[Hodgkin lymphoma]], [[thymoma]] |
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* [[Autoimmune limbic encephalitis|Autoimmune]] |
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==Clinical Manifestations== |
==Clinical Manifestations== |
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* Typically develops over weeks or months but can develop within days in some cases |
* Typically develops over weeks or months but can develop within days in some cases |
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* In cases of a paraneoplastic etiology, neurological symptoms typically precede diagnosis of the cancer |
* In cases of a paraneoplastic etiology, neurological symptoms typically precede diagnosis of the cancer |
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Latest revision as of 17:56, 10 April 2026
Background
- See also paraneoplastic limbic encephalitis
- Caused by inflammation (usually autoimmune) in the hippocampus and amygdala
Etiologies
- Paraneoplastic (most cases)
- Small cell lung cancer (most common)
- Breast cancer, testicular tumour, teratoma, Hodgkin lymphoma, thymoma
- Autoimmune
Clinical Manifestations
- Impaired short-term memory, anterograde amnesia, behavioural and psychiatric symptoms (depression, anxiety, irritability, personality change, confusion, hallucinations), partial and seconary generalized seizures
- Typically develops over weeks or months but can develop within days in some cases
- In cases of a paraneoplastic etiology, neurological symptoms typically precede diagnosis of the cancer
