A case of metastatic brain tumor in the perfusion territory of superficial temporal artery-middle cerebral artery anastomosis

Yutaka Fujioka, Nobuhiro Hata, Yuhei Sangatsuda, Daisuke Inoue, Sei Haga, Shinji Nagata

研究成果: ジャーナルへの寄稿記事

抄録

Background: We report a rare case of metastatic tumor in the perfusion territory of superficial temporal artery-middle cerebral artery (STA-MCA) anastomosis. Case Description: A 63-year-old man, who had undergone left STA-MCA anastomosis in the treatment of occlusion of internal carotid artery 4 years ago, presented with a hyperintense lesion on T2-weighted image in the left frontal lobe, the perfusion territory of the prior bypass. Follow-up magnetic resonance imaging 1 month later showed enhanced tumor within the T2 hyperintense lesion. A total removal of the tumor through another craniotomy was performed. The pathologic diagnosis was metastatic carcinoma. Conclusion: This is the first report of the metastatic carcinoma by seeding of tumor cells through STA-MCA bypass flow.

元の言語英語
ページ(範囲)S637-S639
ジャーナルSurgical Neurology International
6
DOI
出版物ステータス出版済み - 11 1 2015

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Temporal Arteries
Middle Cerebral Artery
Brain Neoplasms
Perfusion
Neoplasms
Carcinoma
Craniotomy
Internal Carotid Artery
Frontal Lobe
Magnetic Resonance Imaging
Therapeutics

All Science Journal Classification (ASJC) codes

  • Surgery
  • Clinical Neurology

これを引用

A case of metastatic brain tumor in the perfusion territory of superficial temporal artery-middle cerebral artery anastomosis. / Fujioka, Yutaka; Hata, Nobuhiro; Sangatsuda, Yuhei; Inoue, Daisuke; Haga, Sei; Nagata, Shinji.

:: Surgical Neurology International, 巻 6, 01.11.2015, p. S637-S639.

研究成果: ジャーナルへの寄稿記事

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AU - Hata, Nobuhiro

AU - Sangatsuda, Yuhei

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AU - Haga, Sei

AU - Nagata, Shinji

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AB - Background: We report a rare case of metastatic tumor in the perfusion territory of superficial temporal artery-middle cerebral artery (STA-MCA) anastomosis. Case Description: A 63-year-old man, who had undergone left STA-MCA anastomosis in the treatment of occlusion of internal carotid artery 4 years ago, presented with a hyperintense lesion on T2-weighted image in the left frontal lobe, the perfusion territory of the prior bypass. Follow-up magnetic resonance imaging 1 month later showed enhanced tumor within the T2 hyperintense lesion. A total removal of the tumor through another craniotomy was performed. The pathologic diagnosis was metastatic carcinoma. Conclusion: This is the first report of the metastatic carcinoma by seeding of tumor cells through STA-MCA bypass flow.

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