K
Koji Yoshimoto
Researcher at Kyushu University
Publications - 114
Citations - 2693
Koji Yoshimoto is an academic researcher from Kyushu University. The author has contributed to research in topics: Glioma & Temozolomide. The author has an hindex of 25, co-authored 112 publications receiving 2115 citations. Previous affiliations of Koji Yoshimoto include Kagoshima University.
Papers
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Journal ArticleDOI
Amide proton transfer imaging of adult diffuse gliomas: correlation with histopathological grades.
Osamu Togao,Takashi Yoshiura,Jochen Keupp,A. Hiwatashi,Koji Yamashita,Kazufumi Kikuchi,Yuriko Suzuki,Satoshi O. Suzuki,Toru Iwaki,Nobuhiro Hata,Masahiro Mizoguchi,Koji Yoshimoto,Koji Sagiyama,Masaya Takahashi,Hiroshi Honda +14 more
TL;DR: APT imaging can predict the histopathological grades of adult diffuse gliomas using a novel molecular MRI technique to detect endogenous mobile proteins and peptides through chemical exchange saturation transfer.
Journal ArticleDOI
MiRNA-196 Is Upregulated in Glioblastoma But Not in Anaplastic Astrocytoma and Has Prognostic Significance
Yanlei Guan,Masahiro Mizoguchi,Koji Yoshimoto,Nobuhiro Hata,Tadahisa Shono,Satoshi O. Suzuki,Yukie Araki,Daisuke Kuga,Akira Nakamizo,Toshiyuki Amano,Xinlong Ma,Kenshi Hayashi,Tomio Sasaki +12 more
TL;DR: The results suggest that miR-196 may play a role in the malignant progression of gliomas and may be a prognostic predictor in glioblastomas.
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A combination of TERT promoter mutation and MGMT methylation status predicts clinically relevant subgroups of newly diagnosed glioblastomas
Hideyuki Arita,Hideyuki Arita,Kai Yamasaki,Yuko Matsushita,Taishi Nakamura,Taishi Nakamura,Asanao Shimokawa,Hirokazu Takami,Hirokazu Takami,Shota Tanaka,Akitake Mukasa,Mitsuaki Shirahata,Saki Shimizu,Kaori Suzuki,Kuniaki Saito,Keiichi Kobayashi,Fumi Higuchi,Takeo Uzuka,Ryohei Otani,Kaoru Tamura,Kazutaka Sumita,Makoto Ohno,Yasuji Miyakita,Naoki Kagawa,Naoya Hashimoto,Ryusuke Hatae,Koji Yoshimoto,Naoki Shinojima,Hideo Nakamura,Yonehiro Kanemura,Yoshiko Okita,Manabu Kinoshita,Kenichi Ishibashi,Tomoko Shofuda,Yoshinori Kodama,Kanji Mori,Yusuke Tomogane,Junya Fukai,Koji Fujita,Yuzo Terakawa,Naohiro Tsuyuguchi,Shusuke Moriuchi,Masahiro Nonaka,Hiroyoshi Suzuki,Makoto Shibuya,Taketoshi Maehara,Nobuhito Saito,Motoo Nagane,Nobutaka Kawahara,Keisuke Ueki,Toshiki Yoshimine,Etsuo Miyaoka,Ryo Nishikawa,Takashi Komori,Yoshitaka Narita,Koichi Ichimura +55 more
TL;DR: The findings suggest that a combination of IDH, TERT, and MGMT refines the classification of grade II-IV diffuse gliomas, and patients with TERT mutant-MGMT unmethylated GBM have the poorest prognosis.
Journal ArticleDOI
Differentiation of high-grade and low-grade diffuse gliomas by intravoxel incoherent motion MR imaging
Osamu Togao,Akio Hiwatashi,Koji Yamashita,Kazufumi Kikuchi,Masahiro Mizoguchi,Koji Yoshimoto,Satoshi O. Suzuki,Toru Iwaki,Makoto Obara,Marc Van Cauteren,Hiroshi Honda +10 more
TL;DR: IVIM imaging is useful in differentiating HGGs from LGGs, and the f-values were significantly larger in HGG than in LGG and correlated with relative cerebral blood volume.
Journal ArticleDOI
Differentiating primary CNS lymphoma from glioblastoma multiforme: Assessment using arterial spin labeling, diffusion-weighted imaging, and 18F-fluorodeoxyglucose positron emission tomography
Koji Yamashita,Takashi Yoshiura,Akio Hiwatashi,Osamu Togao,Koji Yoshimoto,Satoshi O. Suzuki,Koichiro Abe,Kazufumi Kikuchi,Yasuhiro Maruoka,Masahiro Mizoguchi,Toru Iwaki,Hiroshi Honda +11 more
TL;DR: ASL perfusion imaging is useful for differentiating PCNSLs from GBMs as well as DWI and FDG-PET in differentiating primary central nervous system lymphomas from glioblastoma multiformes.