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Query: UMLS:C0038454 (stroke)
 147,016 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We reported an autopsy case of a 14-year-old girl with cardiac myxoma, presenting sudden onset of consciousness disturbance and right hemiplegia while running in an 800 meter race. Though CT scan showed no abnormal findings, cerebral angiogram revealed an embolic stenosis of the left middle cerebral artery, and abdominal aortogram showed complete obstruction of the bilateral common iliac artery. Histological study of emboli taken from obstructed femoral arteries showed systemic embolization of the cardiac myxoma. She died three days after admission. Autopsy was performed. Myxoma tissue was not found, but its stalk was left in the left atrial septum. The brain was very edematous, and a myxoma emboli was found in the left middle cerebral artery. Systemic embolization of myxoma to spleen, kidneys, liver, pancreas, etc. was found histologically. Left atrial myxoma is a rare but potentially treatable cause of stroke, and should be included in the differential diagnosis of cerebral vascular disease, especially in young patients.
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PMID:[An autopsy case of cerebral embolism caused by atrial myxoma]. 155 75

Left atrial myxoma commonly leads to cerebral embolic ischemic stroke. The subsequent formation of cerebral aneurysms due to myxomatous emboli is a phenomenon that may lead to severe neurologic complications such as intracerebral hemorrhage. In addition to the formation of aneurysms in cerebral arteries, we report here the unique picture of a retinal involvement consisting in microaneurysm formation associated with myxomatous embolism.
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PMID:Cerebral embolism from left atrial myxoma leading to cerebral and retinal aneurysms: a case report. 1576 Aug 85

Left atrial myxoma is a rare cause of cardioembolic stroke in adults and when stroke occurs, it is mainly due to arterial embolism in cerebral vessels. Cerebral infarction is the first clinical manifestation in one-third of cases. We report a 24-year-old female patient with left atrial myxoma, and no other conventional vascular risk factors such as hypertension, diabetes or hyperlipidaemia. The patient presented with multiple infarctions as the first clinical manifestation and was diagnosed with a left atrial myxoma. The literature on similar cases was also reviewed.
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PMID:Multiple cerebral infarction as the initial manifestation of left atrial myxoma: a case report and literature review. 2478 71