Search Results - "Ogino, Akiyoshi"

Optimizing stereotactic radiosurgery in patients with recurrent or residual craniopharyngiomas by Ogino, Akiyoshi, Niranjan, Ajay, Kano, Hideyuki, Flickinger, John C., Lunsford, L. Dade

“…Purpose Stereotactic radiosurgery (SRS) is an important management strategy for residual and recurrent craniopharyngiomas. The current study evaluated the…”
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Useful hearing preservation is improved in vestibular schwannoma patients who undergo stereotactic radiosurgery before further hearing deterioration ensues by Ogino, Akiyoshi, Long, Hao, Johnson, Stephen, Faramand, Andrew, Niranjan, Ajay, Flickinger, John C., Lunsford, L. Dade, Kano, Hideyuki

“…Introduction The present study evaluates whether hearing deterioration during observation reduces serviceable hearing preservation rates after stereotactic…”
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Detail analysis of puncture site complications in neuro-endovascular therapy: A single-center analysis by Takeuchi, Akira, Ogino, Akiyoshi, Kano, Toshikazu, Furuichi, Makoto, Yoshino, Atsuo

“…Puncture site complications in neuro-endovascular therapy, which represent a significant cause of morbidity, are often difficult to treat. Vascular closure…”
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Efficacy of ribavirin against malignant glioma cell lines: Follow-up study by Ochiai, Yushi, Sano, Emiko, Okamoto, Yutaka, Yoshimura, Sodai, Makita, Kotaro, Yamamuro, Shun, Ohta, Takashi, Ogino, Akiyoshi, Tadakuma, Hisashi, Ueda, Takuya, Nakayama, Tomohiro, Hara, Hiroyuki, Yoshino, Atsuo, Katayama, Yoichi

“…Ribavirin, a nucleic acid analog, has been employed as an antiviral agent against RNA and DNA viruses and has become the standard agent used for chronic…”
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Characterization of glioma stem-like cells from human glioblastomas by YAMAMURO, SHUN, OKAMOTO, YUTAKA, SANO, EMIKO, OCHIAI, YUSHI, OGINO, AKIYOSHI, OHTA, TAKASHI, HARA, HIROYUKI, UEDA, TAKUYA, NAKAYAMA, TOMOHIRO, YOSHINO, ATSUO, KATAYAMA, YOICHI

“…Glioma stem-like cells (GSCs) could have potential for tumorigenesis, treatment resistance, and tumor recurrence (GSC hypothesis). However, the mechanisms…”
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Promoter hypermethylation profile of cell cycle regulator genes in pituitary adenomas by Yoshino, Atsuo, Katayama, Yoichi, Ogino, Akiyoshi, Watanabe, Takao, Yachi, Kazunari, Ohta, Takashi, Komine, Chiaki, Yokoyama, Takakazu, Fukushima, Takao

“…Aberrant hypermethylation of CpG islands in the promoter region plays a causal role in the inactivation of various key genes involved in the cell cycle…”
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Cerebral infarct with idiopathic cervical internal carotid artery vasospasm: A case report and literature review by Hirayama, Koki, Hirayama, Teruyasu, Tahara, Junichi, Yokose, Noriaki, Ogino, Akiyoshi, Suma, Takeshi, Yamashita, Akiko, Yoshino, Atsuo

“…Intracranial vasospasm that results from subarachnoid hemorrhage mostly leads to cerebral infarct. On the other hand, cervical internal carotid artery (CICA)…”
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Isolated Intracranial Rosai-Dorfman Disease Without Dural Attachment: Case Report by FUKUSHIMA, Takao, YACHI, Kazunari, OGINO, Akiyoshi, OHTA, Takashi, WATANABE, Takao, YOSHINO, Atsuo, KATAYAMA, Yoichi

“…A 33-year-old female presented with an isolated well-enhanced intracerebral lesion with peritumoral edema in the frontal lobe, which was tentatively diagnosed…”
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Efficacy of ribavirin against malignant glioma cell lines by OGINO, AKIYOSHI, SANO, EMIKO, OCHIAI, YUSHI, YAMAMURO, SHUN, TASHIRO, SHINYA, YACHI, KAZUNARI, OHTA, TAKASHI, FUKUSHIMA, TAKAO, OKAMOTO, YUTAKA, TSUMOTO, KOUHEI, UEDA, TAKUYA, YOSHINO, ATSUO, KATAYAMA, YOICHI

“…Ribavirin (1-β-D-ribofuranosy-1,2,4-triazole-3-carboxamide) has been widely administered as an antiviral agent against RNA and DNA viruses. Ribavirin, in…”
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Pleomorphic granular cell astrocytoma in the pineal gland: Case report by Ohta, Takashi, Yachi, Kazunari, Ogino, Akiyoshi, Yokoyama, Takakazu, Fukushima, Takao, Watanabe, Takao, Yoshino, Atsuo, Katayama, Yoichi, Honma, Taku, Sugitani, Masahiko

“…Pleomorphic granular cell astrocytoma in the pineal region is exceedingly rare, and its clinicopathological features are distinctive. A 67‐year‐old woman was…”
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Promoter Hypermethylation of Mismatch Repair Gene hMLH1 Predicts the Clinical Response of Malignant Astrocytomas to Nitrosourea by FUKUSHIMA, Takao, KATAYAMA, Yoichi, WATANABE, Takao, YOSHINO, Atsuo, OGINO, Akiyoshi, OHTA, Takashi, KOMINE, Chiaki

“…Purpose : In certain types of human cancers, transcriptional inactivation of hMLH1 by promoter hypermethylation plays a causal role in the loss of mismatch…”
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Aberrant Hypermethylation of p14ARF and O6-methylguanine-DNA Methyltransferase Genes in Astrocytoma Progression by Watanabe, Takao, Katayama, Yoichi, Yoshino, Atsuo, Yachi, Kazunari, Ohta, Takashi, Ogino, Akiyoshi, Komine, Chiaki, Fukushima, Takao

“…The aim of the present study was to elucidate genetic alterations that are critically involved in astrocytoma progression. We characterized 27 World Health…”
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Gamma Knife Surgery for Brain Metastases from Uterine Malignant Tumor by Ogino, Akiyoshi, Hirai, Tatsuo, Serizawa, Toru, Yoshino, Atsuo

“…Uterine malignant tumors (uterine cervical carcinoma [UCC], uterine endometrial carcinoma, and uterine sarcoma) are common in women. Brain metastases from…”
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Preliminary Individualized Chemotherapy for Malignant Astrocytomas Based on O6-Methylguanine-Deoxyribonucleic Acid Methyltransferase Methylation Analysis by WATANABE, Takao, KATAYAMA, Yoichi, OGINO, Akiyoshi, OHTA, Takashi, YOSHINO, Atsuo, FUKUSHIMA, Takao

“…O6-methylguanine-deoxyribonucleic acid methyltransferase gene (MGMT) methylation is apparently correlated with responsiveness to nitrosourea chemotherapy,…”
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Stereotactic radiosurgery as the primary management for patients with Koos grade IV vestibular schwannomas by Ogino, Akiyoshi, Lunsford, L Dade, Long, Hao, Johnson, Stephen, Faramand, Andrew, Niranjan, Ajay, Flickinger, John C, Kano, Hideyuki

“…While extensive long-term outcome studies support the role of stereotactic radiosurgery (SRS) for smaller-volume vestibular schwannomas (VSs), its role in the…”
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Stereotactic radiosurgery as the first-line treatment for intracanalicular vestibular schwannomas by Ogino, Akiyoshi, Lunsford, L Dade, Long, Hao, Johnson, Stephen, Faramand, Andrew, Niranjan, Ajay, Flickinger, John C, Kano, Hideyuki

“…This report evaluates the outcomes of stereotactic radiosurgery (SRS) as the first-line treatment of intracanalicular vestibular schwannomas (VSs). Between…”
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Clinical features of brain metastases from hepatocellular carcinoma using gamma knife surgery by Ogino, Akiyoshi, Hirai, Tatsuo, Serizawa, Toru, Yoshino, Atsuo

“…Background Brain metastases from hepatocellular carcinoma (HCC) are rare, but their incidence is increasing because of developments in recent therapeutic…”
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Clinico-Radiologic Outcomes After Stereotactic Radiosurgery for Patients with Complex High-Risk Multiple Arteriovenous Malformations by Ogino, Akiyoshi, Tonetti, Daniel, Flickinger, John C., Lunsford, L. Dade, Kano, Hideyuki

“…The present study aims to define the outcome and risks of patients with multiple arteriovenous malformations (AVMs) treated by stereotactic radiosurgery (SRS)…”
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Hemorrhage and Recurrence of Obliterated Brain Arteriovenous Malformations Treated With Stereotactic Radiosurgery by Chen, Ching-Jen, Ding, Dale, Kumar, Jeyan S., Kearns, Kathryn N., Ironside, Natasha, Yang, Huai-Che, Ogino, Akiyoshi, Kano, Hideyuki, Liscak, Roman, May, Jaromir, Williams, Brian J., Gigliotti, Michael J., Cockroft, Kevin, McInerney, James, Simon, Scott, Lee, Cheng-Chia, Sheehan, Jason P.

“…Although complete nidal obliteration of brain arteriovenous malformations (AVM) is generally presumed to represent durable cure, postobliteration hemorrhage,…”
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Stereotactic Radiosurgery as the First Line Treatment for Intracanalicular Vestibular Schwannomas by Ogino, Akiyoshi, Kano, Hideyuki, Long, Hao, Johnson, Stephen, Faramand, Andrew M, Niranjan, Ajay, Flickinger, John, Lunsford, L. Dade

“…INTRODUCTION Stereotactic radiosurgery (SRS) using Leksell Gamma knife has become a popular therapeutic option for vestibular schwannomas (VS) because it…”
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