Although diagnosis of dissection in the anterior cerebral artery (ACA) has increased, cerebral infarction in frontal lobe due to contralateral ACA dissection is rare. A 52-year-old woman developed headache and motor weakness in the left hemibody. Magnetic resonance images demonstrated a fresh cerebral infarction in the right frontal lobe and thin right ACA. The initial diagnosis was a cerebral infarction in the right frontal lobe due to right ACA stenosis. Angiography performed nine days after onset showed dilatation and stenosis of the left ACA, and a small diameter of the right ACA. An intramural thrombus in the left ACA was demonstrated on MRI. The diagnosis was a cerebral infarction in the right frontal lobe due to dissection of the contralateral left A2 and A3 of ACA. There is a possibility that cerebral infarction in frontal lobe is induced by the contralateral ACA abnormality in a case with bihemispheric ACA.
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Saitama Med Univ, Int Med Ctr, Dept Neurol, Hidaka, Saitama 3501298, JapanSaitama Med Univ, Int Med Ctr, Dept Neurol, Hidaka, Saitama 3501298, Japan
Nagamine, Yuito
Fukuoka, Takuya
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Saitama Med Univ, Int Med Ctr, Dept Neurol, Hidaka, Saitama 3501298, JapanSaitama Med Univ, Int Med Ctr, Dept Neurol, Hidaka, Saitama 3501298, Japan
Fukuoka, Takuya
Hayashi, Takeshi
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Saitama Med Univ, Int Med Ctr, Dept Neurol, Hidaka, Saitama 3501298, JapanSaitama Med Univ, Int Med Ctr, Dept Neurol, Hidaka, Saitama 3501298, Japan
Hayashi, Takeshi
Kato, Yuji
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Saitama Med Univ, Int Med Ctr, Dept Neurol, Hidaka, Saitama 3501298, JapanSaitama Med Univ, Int Med Ctr, Dept Neurol, Hidaka, Saitama 3501298, Japan
Kato, Yuji
Deguchi, Ichiro
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Saitama Med Univ, Int Med Ctr, Dept Neurol, Hidaka, Saitama 3501298, JapanSaitama Med Univ, Int Med Ctr, Dept Neurol, Hidaka, Saitama 3501298, Japan
Deguchi, Ichiro
Maruyama, Hajime
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Saitama Med Univ, Int Med Ctr, Dept Neurol, Hidaka, Saitama 3501298, JapanSaitama Med Univ, Int Med Ctr, Dept Neurol, Hidaka, Saitama 3501298, Japan
Maruyama, Hajime
Horiuchi, Yohsuke
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Saitama Med Univ, Int Med Ctr, Dept Neurol, Hidaka, Saitama 3501298, JapanSaitama Med Univ, Int Med Ctr, Dept Neurol, Hidaka, Saitama 3501298, Japan
Horiuchi, Yohsuke
Sano, Hiroyasu
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Saitama Med Univ, Int Med Ctr, Dept Neurol, Hidaka, Saitama 3501298, JapanSaitama Med Univ, Int Med Ctr, Dept Neurol, Hidaka, Saitama 3501298, Japan
Sano, Hiroyasu
Mizuno, Satoko
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Saitama Med Univ, Int Med Ctr, Dept Neurol, Hidaka, Saitama 3501298, JapanSaitama Med Univ, Int Med Ctr, Dept Neurol, Hidaka, Saitama 3501298, Japan
Mizuno, Satoko
Tanahashi, Norio
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Saitama Med Univ, Int Med Ctr, Dept Neurol, Hidaka, Saitama 3501298, JapanSaitama Med Univ, Int Med Ctr, Dept Neurol, Hidaka, Saitama 3501298, Japan
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Hosp Univ Gran Canaria Dr Negrin, Serv Med Intens, Las Palmas Gran Canaria, SpainHosp Univ Gran Canaria Dr Negrin, Serv Med Intens, Las Palmas Gran Canaria, Spain
Ferrer Agueero, J. M.
Pardo Moreno, D.
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Hosp Univ Gran Canaria Dr Negrin, Serv Radiol Vasc Intervencionista, Las Palmas Gran Canaria, SpainHosp Univ Gran Canaria Dr Negrin, Serv Med Intens, Las Palmas Gran Canaria, Spain
Pardo Moreno, D.
Sole Violan, J.
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Hosp Univ Gran Canaria Dr Negrin, Serv Med Intens, Las Palmas Gran Canaria, SpainHosp Univ Gran Canaria Dr Negrin, Serv Med Intens, Las Palmas Gran Canaria, Spain