Analysis of Blood Flow in a Third Ventricular Ependymoma and an Olfactory Bulb Meningioma by using Perfusion Computed Tomography

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概要

• 論文の詳細を見る

• Brain perfusion computed tomography (CT) scanning was performed in a mongrel dog and a golden retriever that were diagnosed with third ventricular tumor and olfactory bulb tumor, respectively, by contrast-enhanced CT. The tumors were pathologically diagnosed as ependymoma and meningioma, respectively. Perfusion CT results revealed that the ependymoma in this study had a lower blood flow, higher blood volume, and greater transit time of blood than the adjacent brain tissue. Further, the meningioma in this study had a higher blood flow, higher blood volume, and greater transit time of blood than the adjacent brain tissue. Perfusion CT can potentially be used for the grading of brain tumors and narrowing differential diagnosis, provided the perfusion CT data of animals are accumulated.

• 公益社団法人 日本獣医学会の論文

著者

• IWASAKI Toshiroh

  Department of Veterinary Internal Medicine, Tokyo University of Agriculture and Technology

• Iwasaki Toshiroh

  Department Of Veterinary Internal Medicine Faculty Of Agriculture Tokyo University Of Agriculture An

• KISHIMOTO Miori

  Department of Clinical Veterinary Science, Obihiro University of Agriculture and Veterinary Medicine

• Yamada Kazutaka

  Department Of Applied Veterinary Medicine Obihiro University Of Agriculture And Veterinary Medicine

• Miyake Yoh-ichi

  Department Of Veterinary Medicine Obihiro University

• SHIMIZU Junichiro

  Department of Clinical Veterinary Science, Obihiro University of Agriculture and Veterinary Medicine

• KOBAYASHI Yoshiyasu

  Department of Basic Veterinary Medicine, Obihiro University of Agriculture and Veterinary Medicine

• MORISHITA Yasuyuki

  Toshiba Medical Systems Corporation

• SEOK Joon-Soo

  Department of Clinical Veterinary Science, Obihiro University of Agriculture and Veterinary Medicine

• AKIBA Yumi

  Department of Pathobiological Science, Obihiro University of Agriculture and Veterinary Medicine

• IWASA Akiko

  Toshiba Medical Systems Corporation

• MIYAKE Yoh-Ichi

  Department of Applied Veterinary Medicine, Obihiro University of Agriculture and Veterinary Medicine

• SHIMIZU Junichiro

  Department of Applied Veterinary Medicine, Obihiro University of Agriculture and Veterinary Medicine

• KISHIMOTO Miori

  Department of Applied Veterinary Medicine, Obihiro University of Agriculture and Veterinary Medicine

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