The case is presented of a 23-year-old man suffering ischemic brain infarction from spontaneous thrombosis of a left posterior cerebral artery P1-P2 junction aneurysm. Vasospasm and/or partial parent vessel occlusion were documented by magnetic resonance (MR) imaging and angiography. Repeat cerebral angiography and MR imaging 3 months later revealed patency of the posterior cerebral artery and luminal filling of a 1-cm fusiform aneurysm, which was successfully trapped at surgery.
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HOSP BASE DISTRITO FED, UNIDADE NEUROCIRURG, BR-70335000 BRASILIA, DF, BRAZILHOSP BASE DISTRITO FED, UNIDADE NEUROCIRURG, BR-70335000 BRASILIA, DF, BRAZIL
PEREIRA, R
RAMALHO, M
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HOSP BASE DISTRITO FED, UNIDADE NEUROCIRURG, BR-70335000 BRASILIA, DF, BRAZILHOSP BASE DISTRITO FED, UNIDADE NEUROCIRURG, BR-70335000 BRASILIA, DF, BRAZIL
RAMALHO, M
PEREIRA, A
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h-index: 0
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HOSP BASE DISTRITO FED, UNIDADE NEUROCIRURG, BR-70335000 BRASILIA, DF, BRAZILHOSP BASE DISTRITO FED, UNIDADE NEUROCIRURG, BR-70335000 BRASILIA, DF, BRAZIL
PEREIRA, A
MELO, P
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HOSP BASE DISTRITO FED, UNIDADE NEUROCIRURG, BR-70335000 BRASILIA, DF, BRAZILHOSP BASE DISTRITO FED, UNIDADE NEUROCIRURG, BR-70335000 BRASILIA, DF, BRAZIL