Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Seiji Shigekawa"'
Autor:
Ryo Kanematsu, Masaki Mizuno, Tomoo Inoue, Toshiyuki Takahashi, Toshiki Endo, Seiji Shigekawa, Jun Muto, Daisuke Umebayashi, Takafumi Mitsuhara, Kazutoshi Hida, Junya Hanakita
Publikováno v:
Neurospine, Vol 20, Iss 3, Pp 766-773 (2023)
Objective The impact of adjuvant radiotherapy on overall survival (OS) and progression-free survival (PFS) of patients with grade II spinal cord astrocytomas remains controversial. Additionally, the relationship between progression and clinical deter
Externí odkaz:
https://doaj.org/article/8a42e2a274c142bc8f270d526ce36c23
Autor:
Jun Muto, Hidetoshi Murata, Seiji Shigekawa, Takafumi Mitsuhara, Daisuke Umebayashi, Ryo Kanematsu, Masahiro Joko, Tatsushi Inoue, Tomoo Inoue, Toshiki Endo, Yuichi Hirose
Publikováno v:
Neurospine, Vol 20, Iss 3, Pp 774-782 (2023)
Objective The characteristics, imaging features, long-term surgical outcomes, and recurrence rates of primary spinal pilocytic astrocytomas (PAs) have not been clarified owing to their rarity and limited reports. Thus, this study aimed to analyze the
Externí odkaz:
https://doaj.org/article/cfa13dc9c1f4476c8a05a75124660f1e
Autor:
Akihiro Inoue, Takanori Ohnishi, Masahiro Nishikawa, Hideaki Watanabe, Kosuke Kusakabe, Mashio Taniwaki, Hajime Yano, Yoshihiro Ohtsuka, Shirabe Matsumoto, Satoshi Suehiro, Daisuke Yamashita, Seiji Shigekawa, Hisaaki Takahashi, Riko Kitazawa, Junya Tanaka, Takeharu Kunieda
Publikováno v:
Biomedicines, Vol 11, Iss 9, p 2369 (2023)
Recurrent glioblastoma multiforme (GBM) is largely attributed to peritumoral infiltration of tumor cells. As higher CD44 expression in the tumor periphery correlates with higher risk of GBM invasion, the present study analyzed the relationship betwee
Externí odkaz:
https://doaj.org/article/44706f2a476847e3abcc2f9a4dfed5f5
Autor:
Masahiro Nishikawa, Akihiro Inoue, Takanori Ohnishi, Hajime Yano, Yonehiro Kanemura, Shohei Kohno, Shiro Ohue, Saya Ozaki, Shirabe Matsumoto, Satoshi Suehiro, Yawara Nakamura, Seiji Shigekawa, Hideaki Watanabe, Riko Kitazawa, Junya Tanaka, Takeharu Kunieda
Publikováno v:
Cancer Medicine, Vol 10, Iss 6, Pp 2013-2025 (2021)
Abstract Antiangiogenic therapy with bevacizumab (Bev), a monoclonal antibody targeting vascular endothelial growth factor (VEGF), is a common treatment for recurrent glioblastoma (GBM), but its survival benefit is limited. Resistance to Bev is thoug
Externí odkaz:
https://doaj.org/article/c9c9b0ba3246479ab1c5326b3e7cd505
Autor:
Masahiro Nishikawa, Akihiro Inoue, Takanori Ohnishi, Hajime Yano, Saya Ozaki, Yonehiro Kanemura, Satoshi Suehiro, Yoshihiro Ohtsuka, Shohei Kohno, Shiro Ohue, Seiji Shigekawa, Hideaki Watanabe, Riko Kitazawa, Junya Tanaka, Takeharu Kunieda
Publikováno v:
Translational Oncology, Vol 14, Iss 8, Pp 101137- (2021)
The poor prognosis of glioblastoma multiforme (GBM) is primarily due to highly invasive glioma stem-like cells (GSCs) in tumors. Upon GBM recurrence, GSCs with highly invasive and highly migratory activities must assume a less-motile state and prolif
Externí odkaz:
https://doaj.org/article/33c4ef903c5b4700aee894ff74b59436
Autor:
Tomoharu Aki, MD, Akihiro Inoue, MD, PhD, Shohei Kohno, MD, PhD, Naoya Nishida, MD, PhD, Shin Yamashita, MD, PhD, Mana Fukushima, MD, PhD, Shirabe Matsumoto, MD, PhD, Satoshi Suehiro, MD, PhD, Masahiro Nishikawa, MD, Saya Ozaki, MD, Seiji Shigekawa, MD, PhD, Hideaki Watanabe, MD, PhD, Riko Kitazawa, MD, PhD, Takeharu Kunieda, MD, PhD
Publikováno v:
Interdisciplinary Neurosurgery, Vol 16, Iss , Pp 58-61 (2019)
We report a rare case of pituicytoma occurring in the sellar region resected by endoscopic transsphenoidal surgery (ETSS). We suggest useful indicators for the accurate diagnosis and pitfalls for the surgical procedure. A 38-year-old man was admitted
Externí odkaz:
https://doaj.org/article/12332c2bf662497dac9f257d02f6c66b
Autor:
Tomoo Inoue, Toshiki Endo, Jun Muto, Daisuke Umebayashi, Takafumi Mitsuhara, Seiji Shigekawa, Ryo Kanematsu, Motoyuki Iwasaki, Toshihiro Takami, Kazutoshi Hida, Masaki Mizuno
Publikováno v:
Journal of Neurosurgery: Spine; Feb2024, Vol. 40 Issue 2, p196-205, 10p
Autor:
Akihiro Inoue, Shirabe Matsumoto, Takanori Ohnishi, Yukihiro Miyazaki, Shingo Kinnami, Kazuhisa Kanno, Takatsugu Honda, Mie Kurata, Mashio Taniwaki, Kosuke Kusakabe, Satoshi Suehiro, Daisuke Yamashita, Seiji Shigekawa, Hideaki Watanabe, Riko Kitazawa, Takeharu Kunieda
Publikováno v:
World Neurosurgery. 172:e517-e523
Autor:
Kota Kanehisa, Akihiro Inoue, Hideaki Watanabe, Kosuke Kusakabe, Mashio Taniwaki, Seiji Shigekawa, Riko Kitazawa, Takeharu Kunieda
Publikováno v:
Translational Cancer Research. 11:4178-4184
Autor:
Yawara Nakamura, Akihiro Inoue, Masahiro Nishikawa, Takanori Ohnishi, Hajime Yano, Yonehiro Kanemura, Yoshihiro Ohtsuka, Saya Ozaki, Kosuke Kusakabe, Satoshi Suehiro, Daisuke Yamashita, Seiji Shigekawa, Hideaki Watanabe, Riko Kitazawa, Junya Tanaka, Takeharu Kunieda
Publikováno v:
Acta Neurochirurgica. 164:3253-3266
Increased extracellular glutamate is known to cause epileptic seizures in patients with glioblastoma (GBM). However, predicting whether the seizure will be refractory is difficult. The present study investigated whether evaluation of the levels of va