Search Results - "HASEGAWA, Toshinori"

Predictors of long-term tumor control after stereotactic radiosurgery for Koos grade 4 vestibular schwannomas by Hasegawa, Toshinori, Kato, Takenori, Naito, Takehiro, Tanei, Takafumi, Ishii, Kazuki, Tsukamoto, Eisuke, Okada, Kou, Ito, Risa, Kouketsu, Yuuta

“…Purpose To evaluate the predictors of long-term tumor control following stereotactic radiosurgery (SRS) for Koos grade 4 vestibular schwannomas (VSs). Methods…”
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Stereotactic Radiosurgery for Nonvestibular Schwannomas by Hasegawa, Toshinori, MD

“…This article summarizes tumor control and functional outcomes of stereotactic radiosurgery (SRS) for patients with nonvestibular schwannomas, in comparison…”
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Comparison of treatment results between 3- and 2-stage Gamma Knife radiosurgery for large brain metastases: a retrospective multi-institutional study by Serizawa, Toru, Higuchi, Yoshinori, Yamamoto, Masaaki, Matsunaga, Shigeo, Nagano, Osamu, Sato, Yasunori, Aoyagi, Kyoko, Yomo, Shoji, Koiso, Takao, Hasegawa, Toshinori, Nakazaki, Kiyoshi, Moriki, Akihito, Kondoh, Takeshi, Nagatomo, Yasushi, Okamoto, Hisayo, Kohda, Yukihiko, Kawai, Hideya, Shidoh, Satoka, Shibazaki, Toru, Onoue, Shinji, Kenai, Hiroyuki, Inoue, Akira, Mori, Hisae

“…In order to obtain better local tumor control for large (i.e., > 3 cm in diameter or > 10 cm3 in volume) brain metastases (BMs), 3-stage and 2-stage Gamma…”
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Secondary aneurysmal bone cyst of the frontal bone with fibrous dysplasia showing rapid expansion: a case report by Koketsu, Yuta, Tanei, Takafumi, Kuwabara, Kyoko, Hasegawa, Toshinori, Kato, Takenori, Maesawa, Satoshi, Nishimura, Yusuke, Araki, Yoshio, Saito, Ryuta

“…A 19-year-old woman presented with swelling of the left forehead without pain. She did not have any relevant past or family history. Computed tomography showed…”
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Efficacy of Magnetic Resonance Contrast-Enhanced Vessel Wall Imaging as an Ancillary Examination for Subarachnoid Hemorrhage With Bleeding Points Difficult to Determine on Conventional Vascular Imaging: A Report of Three Cases by Koketsu, Yuta, Tanei, Takafumi, Kato, Takenori, Hasegawa, Toshinori

“…Here, we have demonstrated the efficacy of magnetic resonance contrast-enhanced vessel wall imaging (CE-VWI) as an ancillary examination for subarachnoid…”
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Intravascular Large B-Cell Lymphoma Diagnosed by Open Brain Biopsy and Achievement of Remission After Early Initiation of Chemotherapy: Case Report by Tsukamoto, Eisuke, Tanei, Takafumi, Kato, Takenori, Hasegawa, Toshinori

“…A 60-year-old man presented with progressive disturbance of consciousness. His father had died of malignant lymphoma, while his mother and sister died of acute…”
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Achieving good neurological outcome by combining decompressive craniectomy for acute subdural hematoma and transarterial embolization of intraperitoneal injured arteries for multiple severe trauma: a case report by Okada, Ko, Tanei, Takafumi, Kato, Takenori, Naito, Takehiro, Koketsu, Yuta, Ito, Risa, Hirayama, Kento, Hasegawa, Toshinori

“…A 22-year-old woman jumped from the 4th floor of her apartment in an attempt to commit suicide. Whole-body computed tomography showed multiple injuries,…”
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Long-term outcomes of Gamma Knife surgery for cavernous sinus meningioma by HASEGAWA, Toshinori, KIDA, Yoshihisa, YOSHIMOTO, Masayuki, KOIKE, Joji, IIZUKA, Hiroshi, ISHII, Dai

“…The aim of this study was to evaluate long-term outcomes, including tumor control and neurological function, in patients with cavernous sinus meningiomas…”
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Salvage gamma knife radiosurgery for active brain metastases from small-cell lung cancer after whole-brain radiation therapy: a retrospective multi-institutional study (JLGK1701) by Nakazaki, Kiyoshi, Yomo, Shoji, Kondoh, Takeshi, Serizawa, Toru, Kenai, Hiroyuki, Kawagishi, Jun, Sato, Sonomi, Nagano, Osamu, Aiyama, Hitoshi, Kawai, Hideya, Hasegawa, Toshinori, Iwai, Yoshiyasu, Nagatomo, Yasushi, Kida, Yoshihisa, Nishigaki, Masakazu

“…Purpose To evaluate the efficacy of gamma knife radiosurgery (GKS) for brain metastases (BMs) from small-cell lung cancer after whole-brain radiotherapy…”
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Gamma Knife surgery for convexity, parasagittal, and falcine meningiomas by HASEGAWA, Toshinori, KIDA, Yoshihisa, YOSHIMOTO, Masayuki, IIZUKA, Hiroshi, ISHII, Dai, YOSHIDA, Kouta

“…The aim of this study was to evaluate the outcomes in patients with convexity, parasagittal, or falcine meningiomas treated using Gamma Knife surgery (GKS) and…”
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Long-Term Results for Trigeminal Schwannomas Treated With Gamma Knife Surgery by Hasegawa, Toshinori, MD, Kato, Takenori, MD, Iizuka, Hiroshi, MD, Kida, Yoshihisa, MD

“…Purpose Surgical resection is considered the desirable curative treatment for trigeminal schwannomas. However, complete resection without any complications…”
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Gamma Knife surgery for skull base chordomas and chondrosarcomas by HASEGAWA, Toshinori, ISHII, Dai, KIDA, Yoshihisa, YOSHIMOTO, Masayuki, KOIKE, Joji, IIZUKA, Hiroshi

“…The purpose of this study was to evaluate radiosurgical outcomes in skull base chordomas and chondrosarcomas, and to determine which tumors are appropriate for…”
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Efficacy of intraoperative irrigation with artificial cerebrospinal fluid in chronic subdural hematoma surgery: study protocol for a multicenter randomized controlled trial by Nagashima, Yoshitaka, Araki, Yoshio, Nishida, Kazuki, Kuramitsu, Shunichiro, Wakabayashi, Kenichi, Shimato, Shinji, Kinkori, Takeshi, Nishizawa, Toshihisa, Kano, Takahisa, Hasegawa, Toshinori, Noda, Atsushi, Maeda, Kenko, Yamamoto, Yu, Suzuki, Osamu, Koketsu, Naoki, Okada, Takeshi, Iwasaki, Masashige, Nakabayashi, Kiyo, Fujitani, Shigeru, Maki, Hideki, Kuwatsuka, Yachiyo, Nishihori, Masahiro, Tanei, Takafumi, Nishikawa, Tomohide, Nishimura, Yusuke, Saito, Ryuta

“…The surgical techniques for treatment of chronic subdural hematoma (CSDH), a common neurosurgical condition, have been discussed in a lot of clinical…”
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Trigeminal schwannomas : results of Gamma Knife surgery in 37 cases by HASEGAWA, Toshinori, KIDA, Yoshihisa, YOSHIMOTO, Masayuki, KOIKE, Jouji

“…Information on outcomes of Gamma Knife surgery (GKS) for patients harboring trigeminal schwannomas is limited because these tumors are rare. The authors…”
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Long-term results of gamma knife surgery for the treatment of craniopharyngioma in 98 consecutive cases by KOBAYASHI, Tatsuya, KIDA, Yoshihisa, MORI, Yoshimasa, HASEGAWA, Toshinori

“…The authors analyzed the long-term outcomes of gamma knife surgery (GKS) for residual or recurrent craniopharyngiomas after microsurgery and the effects of…”
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Radiosurgery for facial schwannoma by KIDA, Yoshihisa, YOSHIMOTO, Masayuki, HASEGAWA, Toshinori

“…The aim of this study was to evaluate the results of radiosurgery in patients with facial schwannoma. The study population consisted of 14 patients, six men…”
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Stereotactic radiosurgery for vestibular schwannomas : Analysis of 317 patients followed more than 5 years by HASEGAWA, Toshinori, FUJITANI, Shigeru, ADLER, John R, KATSUMATA, Shun, KIDA, Yoshihisa, YOSHIMOTO, Masayuki, KOIKE, Joji, BUNDSCHUH, Otto, SAMII, Madjid, POLLACK, Bruce E, NOREN, Georg

“…Many investigators have reported successful treatment of vestibular schwannomas with gamma knife radiosurgery (GKRS). However, long-term outcomes should be…”
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Evaluation of tumor expansion after stereotactic radiosurgery in patients harboring vestibular schwannomas by Hasegawa, Toshinori, Kida, Yoshihisa, Yoshimoto, Masayuki, Koike, Joji, Goto, Kishiko

“…Stereotactic radiosurgery has been accepted as a safe and effective treatment in patients harboring a vestibular schwannoma. However, during follow-up, tumor…”
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A Practical Grading Scale for Predicting Outcomes of Radiosurgery for Dural Arteriovenous Fistulas: JLGK 1802 Study by Hasegawa, Hirotaka, Shin, Masahiro, Kawagishi, Jun, Jokura, Hidefumi, Hasegawa, Toshinori, Kato, Takenori, Kawashima, Mariko, Shinya, Yuki, Kenai, Hiroyuki, Kawabe, Takuya, Sato, Manabu, Serizawa, Toru, Nagano, Osamu, Aoyagi, Kyoko, Kondoh, Takeshi, Yamamoto, Masaaki, Onoue, Shinji, Nakazaki, Kiyoshi, Iwai, Yoshiyasu, Yamanaka, Kazuhiro, Hasegawa, Seiko, Kashiwabara, Kosuke, Saito, Nobuhito

“…To assess the long-term outcomes of intracranial dural arteriovenous fistula (DAVF) treated with stereotactic radiosurgery (SRS) alone or embolization and SRS…”
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Thrombectomy using Trevo ProVue Stent Retriever Devices after Recombinant Tissue Plasminogen Activator Thrombolysis for Acute Basilar Artery Occlusion during Vertebral Artery Dissection by Senda, Joe, Nishikawa, Tomohide, Iizuka, Hiroshi, Kato, Naoki, Ito, Hiroshi, Ohshima, Ryosuke, Yamamoto, Takashi, Kato, Takenori, Hasegawa, Toshinori, Izumi, Takashi, Wakabayashi, Toshihiko

“…A 41-year-old woman was admitted due to a sudden-onset severe headache, left hemiparesis and dysarthria. Diffusion-weighted magnetic resonance imaging showed…”
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