Prevalence of Stenoocclusive Lesions in the Renal and Abdominal Arteries in Moyamoya Disease
Osamu Togao1,
Futoshi Mihara1,
Takashi Yoshiura1,
Atsuo Tanaka1,
Yasuo Kuwabara1,
Takato Morioka2,
Toshio Matsushima3,
Tomio Sasaki2 and
Hiroshi Honda1
1 Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu
University, Maidashi 3-1-1, Higashi-ku, Fukuoka 812-8582, Japan.
2 Department of Neurosurgery, Graduate School of Medical Sciences, Kyushu
University, Higashi-ku, Fukuoka 812-8582, Japan.
3 Department of Neurosurgery, Hamanomachi Hospital, Maizuru 3-5-27, Chuo-ku,
Fukuoka 810-8539, Japan.

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Fig. 1A. 23-year-old man with idiopathic moyamoya disease. Lateral
projection of right internal carotid arteriogram shows occlusion of
supraclinoid portion of internal carotid artery with small moyamoya vessels in
basal cerebral region (stage 5).
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Fig. 1B. 23-year-old man with idiopathic moyamoya disease. Left
carotid angiogram reveals severe stenosis of internal carotid artery and
anterior and middle cerebral artery with moderate moyamoya vessels at base of
brain (stage 4).
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Fig. 1C. 23-year-old man with idiopathic moyamoya disease. Abdominal
aortogram (C) and left renal angiogram (D) show moderate
stenosis (arrow) of proximal region of left main artery with
poststenotic dilatation. No stenosis was found in other abdominal
arteries.
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Fig. 1D. 23-year-old man with idiopathic moyamoya disease. Abdominal
aortogram (C) and left renal angiogram (D) show moderate
stenosis (arrow) of proximal region of left main artery with
poststenotic dilatation. No stenosis was found in other abdominal
arteries.
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Copyright © 2004 by the American Roentgen Ray Society.