トルコ鞍周辺の脳腫瘍に対し経前頭洞および 経蝶形骨よりアプローチした2例

井尻 篤木; 去来川 肇; 根本 洋明; 吉木 健; 嶋崎 等; 前谷 茂樹; 峯岸 則之; 中村 晃三; 中出 哲也

doi:10.2327/jvas.41.17

BRIEF NOTES

The Tumor Removal Surgery at Para Suprasellar Lesion by Interhemispheric and Transshenoidal Approach

Atsuki IJIRI, Hajime ISAGAWA ^†, Hiroaki NEMOTO ^†, Ken YOSIKI ^†, Hitoshi SHIMAZAKI ^†, Shigeki MAETANI ^†, Noriyuki MINEGISHI ^†, Kouzou NAKAMURA ^†, Tetsuya NAKADE ^†

Author information

Atsuki IJIRI
Atsuki Animal Hospital
Section of Veterinary Diagnostic Imaging and Interventional Radiology, Department of Small Animal Clinical Sciences, School of Veterinary Medicine, Rakuno Gakuen University
Hajime ISAGAWA ^†
Atsuki Animal Hospital
Hiroaki NEMOTO ^†
Atsuki Animal Hospital
Ken YOSIKI ^†
Atsuki Animal Hospital
Hitoshi SHIMAZAKI ^†
Senri Momoyamadai Animal Hospital
Shigeki MAETANI ^†
Section of Veterinary Diagnostic Imaging and Interventional Radiology, Department of Small Animal Clinical Sciences, School of Veterinary Medicine, Rakuno Gakuen University
Noriyuki MINEGISHI ^†
Section of Veterinary Diagnostic Imaging and Interventional Radiology, Department of Small Animal Clinical Sciences, School of Veterinary Medicine, Rakuno Gakuen University
Kouzou NAKAMURA ^†
Section of Veterinary Diagnostic Imaging and Interventional Radiology, Department of Small Animal Clinical Sciences, School of Veterinary Medicine, Rakuno Gakuen University
Tetsuya NAKADE ^†
Section of Veterinary Diagnostic Imaging and Interventional Radiology, Department of Small Animal Clinical Sciences, School of Veterinary Medicine, Rakuno Gakuen University
Author contributions

†These authors contributed equally: Hajime ISAGAWA, Hiroaki NEMOTO, Ken YOSIKI, Hitoshi SHIMAZAKI, Shigeki MAETANI, Noriyuki MINEGISHI, Kouzou NAKAMURA, Tetsuya NAKADE

Keywords: brain tumor, para supra sellar lesion, Interhemispheric approach (IHA), transshenoidal approach (TSA)

JOURNAL FREE ACCESS

2010 Volume 41 Issue 1 Pages 17-22

DOI https://doi.org/10.2327/jvas.41.17

Details

Abstract

We considered surgical approach for canine brain tumors at para suprasellar lesion based on the MRI diagnosis, shape and location of the tumors. As a result, we employed interhemispheric approach (IHA) for case 1, in which the mass was located in cranio-dorsal area of a pituitary gland, and transshenoidal approach (TSA) for case 2, in which the mass was originated from the pituitary gland, respectively. We were able to perform successful removals in these cases as we planned before surgery. We believe IHA and TSA are very useful approach techniques to remove brain tumors at para suprasellar lesion.

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