Urgent treatment of severe symptomatic direct carotid cavernous fistula caused by ruptured cavernous internal carotid artery aneurysm using high-flow bypass, proximal ligation, and...

por Hasegawa, Hirotaka, Inoue, Tomohiro, Tamura, Akira, Saito, Isamu
Publicado 2014

Gamma Knife Radiosurgery For Brain Vascular Malformations: Current Evidence And Future Tasks

por Hasegawa, Hirotaka, Yamamoto, Masaaki, Shin, Masahiro, Barfod, Bierta E
Publicado 2019

Salvage Radiosurgery for Optic Nerve Sheath Meningioma

por Vakharia, Kunal, Hasegawa, Hirotaka, Stafford, Scott L, Link, Michael J
Publicado 2021

Intratumoral hemorrhage in jugular foramen schwannoma after stereotactic radiosurgery: A case report

por Kawashima, Mariko, Hasegawa, Hirotaka, Shin, Masahiro, Shinya, Yuki, Saito, Nobuhito
Publicado 2021

Combined endoscopic endonasal transtubercular and transclival approaches for large neurenteric cyst in posterior cranial fossa: A case report and literature review

por Sato, Daisuke, Hasegawa, Hirotaka, Shin, Masahiro, Kondo, Kenji, Saito, Nobuhito
Publicado 2021

Endoscopic Transsphenoidal Resection of Suprasellar Histiocytosis in a Patient with Erdheim–Chester Disease: A Case Report

por HONG, Sukwoo, HASEGAWA, Hirotaka, SHIN, Masahiro, SHINYA, Yuki, SAITO, Nobuhito
Publicado 2021

Primary Stereotactic Radiosurgery Provides Favorable Tumor Control for Intraventricular Meningioma: A Retrospective Analysis

por Umekawa, Motoyuki, Shinya, Yuki, Hasegawa, Hirotaka, Katano, Atsuto, Saito, Nobuhito
Publicado 2023

Delayed Postoperative Hyponatremia Following Endoscopic Transsphenoidal Surgery for Non-Adenomatous Parasellar Tumors

por Hasegawa, Hirotaka, Shin, Masahiro, Makita, Noriko, Shinya, Yuki, Kondo, Kenji, Saito, Nobuhito
Publicado 2020

Elongated styloid process as a possible cause of distal carotid artery dissection after carotid endarterectomy using indwelling shunt: A case report

por Suzuki, Tomoya, Kimura, Toshikazu, Hasegawa, Hirotaka, Irie, Koreaki, Hong, Sukwoo, Karagiozov, Kostadin, Ichi, Shunsuke
Publicado 2022

Endoscopic endonasal transpetroclival approach for recurrent bilateral petroclival meningioma

por Shinya, Yuki, Shin, Masahiro, Hasegawa, Hirotaka, Koizumi, Satoshi, Kin, Taichi, Kondo, Kenji, Saito, Nobuhito
Publicado 2022

Peculiar Characteristics of Arteriovenous Malformations Arising in the Galenic Region

por Yajima, Hirohisa, Shinya, Yuki, Hasegawa, Hirotaka, Shin, Masahiro, Ueki, Keisuke, Kawashima, Mariko, Ishikawa, Osamu, Saito, Nobuhito
Publicado 2020

Stereotactic radiosurgery for recurrent skull base polymorphous adenocarcinoma invading the cavernous sinus: illustrative case

por Rai, Yurie, Umekawa, Motoyuki, Shinya, Yuki, Hasegawa, Hirotaka, Katano, Atsuto, Kondo, Kenji, Shinozaki-Ushiku, Aya, Saito, Nobuhito
Publicado 2023

Comparison of the Long-term Efficacy and Safety of Gamma Knife Radiosurgery for Arteriovenous Malformations in Pediatric and Adult Patients

por HASEGAWA, Hirotaka, HANAKITA, Shunya, SHIN, Masahiro, KAWASHIMA, Mariko, TAKAHASHI, Wataru, ISHIKAWA, Osamu, KOIZUMI, Satoshi, NAKATOMI, Hirofumi, SAITO, Nobuhito
Publicado 2018

Long-Term Outcomes of Stereotactic Radiosurgery for Trigeminal, Facial, and Jugular Foramen Schwannoma in Comparison with Vestibular Schwannoma

por Shinya, Yuki, Hasegawa, Hirotaka, Shin, Masahiro, Sugiyama, Takehiro, Kawashima, Mariko, Katano, Atsuto, Kashio, Akinori, Kondo, Kenji, Saito, Nobuhito
Publicado 2021

Right posterior petrosectomy for resection of petroclival meningioma

por Vakharia, Kunal V., Naylor, Ryan M., Hasegawa, Hirotaka, Nassiri, Ashley M., Driscoll, Colin L. W., Link, Michael J.
Publicado 2022

Stereotactic radiosurgery for skull base adenoid cystic carcinoma: A report of two cases

por Nakamura, Yuki, Umekawa, Motoyuki, Shinya, Yuki, Hasegawa, Hirotaka, Shin, Masahiro, Katano, Atsuto, Shinozaki-Ushiku, Aya, Kondo, Kenji, Saito, Nobuhito
Publicado 2022

Intracranial aspergilloma mimicking metachronous meningioma following transsphenoidal removal of a tuberculum sellae meningioma: illustrative case

por Sato, Daisuke, Hasegawa, Hirotaka, Nishijima, Hironobu, Kawase, Kyotaro, Okamoto, Koh, Iwasaki, Akiko, Shinya, Yuki, Abe, Masahiro, Miyazaki, Yoshitsugu, Saito, Nobuhito
Publicado 2023

Long-Term Outcomes of Stereotactic Radiosurgery for Vestibular Schwannoma Associated with Neurofibromatosis Type 2 in Comparison to Sporadic Schwannoma

por Shinya, Yuki, Hasegawa, Hirotaka, Shin, Masahiro, Sugiyama, Takehiro, Kawashima, Mariko, Takahashi, Wataru, Iwasaki, Shinichi, Kashio, Akinori, Nakatomi, Hirofumi, Saito, Nobuhito
Publicado 2019

Detection of residual metastatic tumor in the brain following Gamma Knife radiosurgery using a single or a series of magnetic resonance imaging scans: An autopsy study

por Sakuramachi, Madoka, Igaki, Hiroshi, Ikemura, Masako, Yamashita, Hideomi, Okuma, Kae, Sekiya, Noriyasu, Hayakawa, Yayoi, Sakumi, Akira, Takahashi, Wataru, Hasegawa, Hirotaka, Fukayama, Masashi, Nakagawa, Keiichi
Publicado 2017

A multicenter, open-label, single-arm phase I trial of neoadjuvant nivolumab monotherapy for resectable gastric cancer

por Hasegawa, Hirotaka, Shitara, Kohei, Takiguchi, Shuji, Takiguchi, Noriaki, Ito, Seiji, Kochi, Mitsugu, Horinouchi, Hidehito, Kinoshita, Takahiro, Yoshikawa, Takaki, Muro, Kei, Nishikawa, Hiroyoshi, Suna, Hideaki, Kodera, Yasuhiro
Publicado 2022