Zobrazeno 1 - 10
of 168
pro vyhledávání: '"Katsuyuki NAKANISHI"'
Autor:
Toshinari Yagi, MD, Koji Takano, MD, PhD, Toru Umehara, MD, PhD, Hideyuki Arita, MD, PhD, Noboru Maeda, MD, PhD, Katsuyuki Nakanishi, MD, PhD
Publikováno v:
Radiology Case Reports, Vol 19, Iss 11, Pp 5507-5512 (2024)
Pulmonary arteriovenous malformations are rare, abnormal, low-resistance vascular structures that connect a pulmonary artery to a vein. They are common in patients with hereditary hemorrhagic telangiectasia; however, acquired malformations can occur
Externí odkaz:
https://doaj.org/article/d71916d1e0ca4588917fb3850755fe7c
Autor:
Toshinari Yagi, MD, Osamu Suzuki, PhD, Haruki Matsuoka, MD, Kei Shinyashiki, MD, Toru Wakamatsu, MD, PhD, Hironari Tamiya, MD, PhD, Rie Suzuki, MD, Shigeki Kakunaga, MD, PhD, Satoshi Takenaka, MD, PhD, Yoshiko Hashii, MD, PhD, Ken-ichi Yoshida, MD, PhD, Katsuyuki Nakanishi, MD, PhD
Publikováno v:
Radiology Case Reports, Vol 19, Iss 7, Pp 2674-2678 (2024)
EWSR1-PATZ1 fusion sarcoma is a type of round-cell sarcoma with EWSR1-non-EST fusion that was newly categorized in the 2020 World Health Organization classification of soft tissue and bone tumors. In general, local disease is managed via surgical res
Externí odkaz:
https://doaj.org/article/7451f342d3634b079c3469a7edd10bb5
Autor:
Tasuku Nakabori, Sena Higashi, Yutaro Abe, Kaori Mukai, Toshiki Ikawa, Koji Konishi, Noboru Maeda, Katsuyuki Nakanishi, Shinichiro Hasegawa, Hiroshi Wada, Kazuyoshi Ohkawa
Publikováno v:
Current Oncology, Vol 31, Iss 3, Pp 1543-1555 (2024)
Various locoregional treatments for localized hepatocellular carcinoma (HCC) have been developed. This retrospective study investigated the safety and feasibility of combining on-demand selective locoregional treatment for residual lesions after tumo
Externí odkaz:
https://doaj.org/article/72a5cbc348944a46a1564ca2199487be
Autor:
Soichiro Yoshida, Taro Takahara, Yuki Arita, Masaya Ito, Sara Hayakawa, Tomohiko Oguchi, Yoshinobu Komai, Noboru Numao, Takeshi Yuasa, Masaharu Inoue, Hiroki Ushijima, Shigehiro Kudo, Yasumasa Shimano, Yuki Nakamura, Yusuke Uchida, Sho Uehara, Hajime Tanaka, Hiroshi Yaegashi, Kouji Izumi, Minato Yokoyama, Yoh Matsuoka, Yasuo Yoshioka, Koji Konishi, Katsuyuki Nakanishi, Akira Nagahara, Akihiro Hirakawa, Ryuji Koike, Fumitaka Koga, Kazuo Nishimura, Atsushi Mizokami, Junji Yonese, Yukio Kageyama, Ryoichi Yoshimura, Yasuhisa Fujii
Publikováno v:
BMC Urology, Vol 23, Iss 1, Pp 1-9 (2023)
Abstract Background The significance of metastasis-directed therapy for oligometastatic prostate cancer has been widely discussed, and targeted therapy for progressive sites is a feasible option as a multidisciplinary treatment for castration-resista
Externí odkaz:
https://doaj.org/article/a2f96538335345bc92c71087caf16814
Autor:
Takahiro Sanada, Shota Yamamoto, Mio Sakai, Toru Umehara, Hirotaka Sato, Masato Saito, Nobuyuki Mitsui, Satoru Hiroshima, Ryogo Anei, Yonehiro Kanemura, Mishie Tanino, Katsuyuki Nakanishi, Haruhiko Kishima, Manabu Kinoshita
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract The current study aimed to test whether the ratio of T1-weighted to T2-weighted signal intensity (T1W/T2W ratio: rT1/T2) derived from conventional MRI could act as a surrogate relaxation time predictive of IDH mutation status in histological
Externí odkaz:
https://doaj.org/article/0aaf7f8a715f42b7b1c9f01a66d0d4bd
Autor:
Koto Fujiishi, Shigenori Nagata, Rieko Kano, Chiaki Kubo, Maasa Shirayanagi, Megumi Ozaki, Takashi Yamamoto, Katsuyuki Nakanishi, Shoji Kamiura, Shin-ichi Nakatsuka
Publikováno v:
Diagnostic Pathology, Vol 14, Iss 1, Pp 1-6 (2019)
Abstract Background Low-grade endometrial stromal sarcoma (ESS) is rare mesenchymal neoplasm, recently specified as harboring JAZF1–SUZ12 rearrangement. Typical JAZF1–SUZ12 ESS is slow growing, in which high uptake of fluorodeoxyglucose (FDG) on
Externí odkaz:
https://doaj.org/article/e105dd552e1c4ed4ba725610dd56bd51
Autor:
Manabu Kinoshita, Hideyuki Arita, Masamichi Takahashi, Takehiro Uda, Junya Fukai, Kenichi Ishibashi, Noriyuki Kijima, Ryuichi Hirayama, Mio Sakai, Atsuko Arisawa, Hiroto Takahashi, Katsuyuki Nakanishi, Naoki Kagawa, Kouichi Ichimura, Yonehiro Kanemura, Yoshitaka Narita, Haruhiko Kishima
Publikováno v:
Frontiers in Oncology, Vol 10 (2021)
The current research tested the hypothesis that inversion time (TI) shorter than 2,400 ms under 3T for FLAIR can improve the diagnostic accuracy of the T2-FLAIR mismatch sign for identifying IDHmt, non-CODEL astrocytomas. We prepared three different
Externí odkaz:
https://doaj.org/article/abf4db8705e146b68d4478d857e7f265
Autor:
Chiaki Kubo, Shigenori Nagata, Takeshi Fukuda, Rieko Kano, Takaaki Tanaka, Katsuyuki Nakanishi, Masahiko Ohsawa, Shin-ichi Nakatsuka
Publikováno v:
Diagnostic Pathology, Vol 13, Iss 1, Pp 1-5 (2018)
Abstract Background Ovarian serous borderline tumor/atypical proliferative serous tumor (SBT/APST) is characterized by presenting at an early stage and much longer survival than high-grade serous carcinoma. Given that the prognosis of ovarian SBT/APS
Externí odkaz:
https://doaj.org/article/8eb0dfec6b824a46929931ae9753b723
Autor:
Shota Yamamoto, Takahiro Sanada, Mio Sakai, Atsuko Arisawa, Naoki Kagawa, Eku Shimosegawa, Katsuyuki Nakanishi, Yonehiro Kanemura, Manabu Kinoshita, Haruhiko Kishima
Publikováno v:
Brain Sciences, Vol 12, Iss 1, p 99 (2022)
One of the challenges in glioblastoma (GBM) imaging is to visualize non-enhancing tumor (NET) lesions. The ratio of T1- and T2-weighted images (rT1/T2) is reported as a helpful imaging surrogate of microstructures of the brain. This research study in
Externí odkaz:
https://doaj.org/article/aba0a8d134e344fb977c5c7733d29e58
Autor:
Hiromitsu Sumikawa, Takeshi Johkoh, Ryoko Egashira, Hiroaki Sugiura, Yasuhiko Yamano, Kensuke Kataoka, Yasuhiro Kondoh, Hiroaki Arakawa, Masahisa Nakamura, Akihiro Kuriu, Katsuyuki Nakanishi, Noriyuki Tomiyama
Publikováno v:
European Journal of Radiology Open, Vol 7, Iss , Pp 100298- (2020)
Purpose: The present study aimed to evaluate the significance of Pleuroparenchymal fibroelastosis (PPFE)-like lesions in predicting prognosis in patients with chronic interstitial pneumonia (IP). Method: The present study enrolled 207 patients with I
Externí odkaz:
https://doaj.org/article/0e996fe2f810477db0a405984e17e207