Zobrazeno 1 - 10
of 428
pro vyhledávání: '"Yoshitaka NARITA"'
Autor:
Keiichiro Hattori, Kenichi Makishima, Sakurako Suma, Yoshiaki Abe, Yasuhito Suehara, Tatsuhiro Sakamoto, Naoki Kurita, Ryota Ishii, Ryota Matsuoka, Masahide Matsuda, Takao Tsurubuchi, Ryo Nishikawa, Shota Tanaka, Akitake Mukasa, Yoshitaka Narita, Koichi Ichimura, Motoo Nagane, Shingo Takano, Bryan J. Mathis, Eiichi Ishikawa, Daisuke Matsubara, Shigeru Chiba, Mamiko Sakata‐Yanagimoto
Publikováno v:
eJHaem, Vol 5, Iss 6, Pp 1201-1214 (2024)
Abstract Background Primary central nervous system lymphoma (PCNSL) is a rare lymphoid malignancy. Systemic profiling of the PCNSL tumor microenvironment (TME) was previously conducted through gene expression analysis. We investigated the prognostic
Externí odkaz:
https://doaj.org/article/99efe78376144072b9efa2a6c7415aaa
Publikováno v:
Cancer Medicine, Vol 12, Iss 8, Pp 9471-9481 (2023)
Abstract Background Bone and soft tissue sarcomas are rare tumors and extremely rarely metastasize to the brain. Previous studies have examined the characteristics and poor prognostic factors in cases of sarcoma brain metastasis (BM). Due to the rari
Externí odkaz:
https://doaj.org/article/a002e16923934116abc01557a678a116
Autor:
Daisuke Kawauchi, Makoto Ohno, Mai Honda-Kitahara, Yasuji Miyakita, Masamichi Takahashi, Shunsuke Yanagisawa, Yukie Tamura, Miyu Kikuchi, Koichi Ichimura, Yoshitaka Narita
Publikováno v:
BMC Neurology, Vol 23, Iss 1, Pp 1-7 (2023)
Abstract Background Glioblastoma (GBM) infrequently recurs in the infratentorial region. Such Infratentorial recurrence (ITR) has some clinically unique characteristics, such as presenting unspecific symptoms and providing patients a chance to receiv
Externí odkaz:
https://doaj.org/article/112a5008dbbf4a8aabb9fd5e11ea2550
Autor:
Takahiro SASAKI, Yuji UEMATSU, Junya FUKAI, Shota TANAKA, Akitake MUKASA, Nobuhito SAITO, Yoshitaka NARITA, Naoyuki NAKAO
Publikováno v:
Neurologia Medico-Chirurgica, Vol 62, Iss 7, Pp 322-327 (2022)
To assess the clinicopathological features and prognostic factors of pediatric intracranial ependymomas and to explore the current diagnostic practice, we analyzed clinical data from the Brain Tumor Registry of Japan (BTRJ). Data of fifty children un
Externí odkaz:
https://doaj.org/article/e692e1032630491e8587025160493d2b
Autor:
Makoto Ohno, Yasuji Miyakita, Masamichi Takahashi, Shunsuke Yanagisawa, Yukie Tamura, Daisuke Kawauchi, Miyu Kikuchi, Hiroshi Igaki, Akihiko Yoshida, Kaishi Satomi, Yuko Matsushita, Koichi Ichimura, Yoshitaka Narita
Publikováno v:
Radiation Oncology, Vol 17, Iss 1, Pp 1-11 (2022)
Abstract Background We sought to clarify the optimal follow-up, therapeutic strategy, especially the role of reirradiation, and the diagnostic impact of isocitrate dehydrogenase (IDH) 1 and 2 mutation status in patients with radiation-induced glioma
Externí odkaz:
https://doaj.org/article/44ecec4ff81c4b41a6b04077b552d9a1
Autor:
Yoshiki Arakawa, Keita Sasaki, Yohei Mineharu, Megumi Uto, Takashi Mizowaki, Junki Mizusawa, Yuta Sekino, Tomohiro Ono, Hidefumi Aoyama, Kaishi Satomi, Koichi Ichimura, Manabu Kinoshita, Makoto Ohno, Yoshinori Ito, Ryo Nishikawa, Haruhiko Fukuda, Yasumasa Nishimura, Yoshitaka Narita, Brain Tumor Study Group and Radiation Therapy Study Group of the Japan Clinical Oncology Group
Publikováno v:
BMC Cancer, Vol 21, Iss 1, Pp 1-8 (2021)
Abstract Background The current standard treatment for elderly patients with newly diagnosed glioblastoma is surgery followed by short-course radiotherapy with temozolomide. In recent studies, 40 Gy in 15 fractions vs. 60 Gy in 30 fractions, 34 Gy in
Externí odkaz:
https://doaj.org/article/61a0c64a7f934144b5f73d548af0f3c9
Autor:
Tatsuya Ozawa, Syuzo Kaneko, Frank Szulzewsky, Zhiwei Qiao, Mutsumi Takadera, Yoshitaka Narita, Tadashi Kondo, Eric C. Holland, Ryuji Hamamoto, Koichi Ichimura
Publikováno v:
Acta Neuropathologica Communications, Vol 9, Iss 1, Pp 1-21 (2021)
Abstract Recurrent C11orf95-RELA fusions (RELA FUS ) are the hallmark of supratentorial ependymomas. The presence of RELA as the fusion partner indicates a close association of aberrant NF-κB activity with tumorigenesis. However, the oncogenic role
Externí odkaz:
https://doaj.org/article/4d9ac2956be145ce8ebb84a4126ac527
Autor:
Kenya Kobayashi, Fumihiko Matsumoto, Yasuji Miyakita, Masaki Arikawa, Go Omura, Satoko Matsumura, Atsuo Ikeda, Azusa Sakai, Kohtaro Eguchi, Yoshitaka Narita, Satoshi Akazawa, Shimpei Miyamoto, Seiichi Yoshimoto
Publikováno v:
Biomedicine Hub, Vol 5, Iss 2, Pp 87-100 (2020)
Background: To determine factors that delay surgical recovery and increase intraoperative hemorrhage in skull base surgery. Methods: Factors related to delayed postoperative recovery were retrospectively reviewed in 33 patients who underwent open sku
Externí odkaz:
https://doaj.org/article/57f45abef426498facfe33930fc892f3
A central nervous system metastasis of melanoma with stroke‐like onset of left‐lower quadrantanopsia
Autor:
Akira Arakawa, Akihiko Mitsutake, Takuto Hideyama, Tatsuya Sato, Junko Katsumata, Tomonari Seki, Risa Maekawa, Makoto Ohno, Yoshitaka Narita, Yasushi Shiio
Publikováno v:
Journal of General and Family Medicine, Vol 21, Iss 3, Pp 77-79 (2020)
Abstract “Stroke mimics” mean diseases presenting with acute neurological impairments that are taken for stroke. Discriminating them is crucial to avoid improper treatment or delayed correct treatment. We describe a 48‐year‐old woman presenti
Externí odkaz:
https://doaj.org/article/1cca91f4e4954cf39a91726ba348982d
Autor:
Makoto Ohno, Yasuji Miyakita, Masamichi Takahashi, Hiroshi Igaki, Yuko Matsushita, Koichi Ichimura, Yoshitaka Narita
Publikováno v:
Radiation Oncology, Vol 14, Iss 1, Pp 1-10 (2019)
Abstract Background and purpose The purpose of this study was to evaluate the outcomes of elderly patients (aged ≥75 years) with newly diagnosed glioblastoma (GBM), who were treated with hypofractionated radiotherapy comprising 45 Gy in 15 fraction
Externí odkaz:
https://doaj.org/article/6abb60061c4740f798f26dcef1d20224