Can addition of frozen section analysis to preoperative endometrial biopsy and MRI improve identification of high-risk endometrial cancer patients?

by Go Nakai, Yoshikazu Tanaka, Takashi Yamada, Masahide Ohmichi, Kazuhiro Yamamoto, Keigo Osuga
Published 2021-11-01

A case of renomedullary interstitial cell tumor: Radiologic-pathologic correlation

by Kiyohito Yamamoto, Shigeru Kawabata, Yoshitaka Kurisu, Teruo Inamoto, Kazuhiro Yamamoto, Keigo Osuga
Published 2023-12-01

Combined hepatocellular-cholangiocarcinoma with stem cell features, cholangiolocellular subtype after inferior vena cava stent placement for a patient with Budd–Chiari syndrome

by Makoto Sakane, Keigo Osuga, Takahiro Matsui, Hidetoshi Eguchi, Masatoshi Hori, Noriyuki Tomiyama
Published 2016-11-01

Imaging findings of uterine adenosarcoma with sarcomatous overgrowth: two case reports, emphasizing restricted diffusion on diffusion weighted imaging

by Go Nakai, Hiroki Matsutani, Takashi Yamada, Masahide Ohmichi, Kazuhiro Yamamoto, Keigo Osuga
Published 2021-12-01

MRI and FDG PET/CT Findings for Borderline Brenner Tumor of the Ovary: A Case Report and Literature Review

by Hiroki Matsutani, Go Nakai, Takashi Yamada, Kazuhiro Yamamoto, Masahide Ohmichi, Keigo Osuga
Published 2020-01-01

Comparison of reduced field-of-view DWI and full field-of view DWI for the differentiation between non-muscle invasive bladder cancer and muscle invasive bladder cancer using VI-RA...

by Hiroshi Juri, Akira Higashiyama, Kiyohito Yamamoto, Yoshifumi Narumi, Haruhito Azuma, Kazuhiro Yamamoto, Keigo Osuga
Published 2022-01-01

The efficacy of uterine artery embolization with gelatin sponge for retained products of conception with bleeding and future pregnancy outcomes

by Yasushi Kimura, Keigo Osuga, Keisuke Nagai, Hidenari Hongyo, Kaishu Tanaka, Yusuke Ono, Hiroki Higashihara, Shinya Matsuzaki, Masayuki Endo, Tadashi Kimura, Noriyuki Tomiyama
Published 2020-02-01

Development of the Sphenoid Sinus in Japanese Children: A Retrospective Longitudinal Study Using Three-Dimensional Computed Tomography

by Masaaki Higashino, Susumu Abe, Masaki Sawada, Hiroshi Yamada, Yusuke Ayani, Shin-Ichi Haginomori, Ryo Kawata, Toshihiro Matsuoka, Go Nakai, Keigo Osuga, Eiji Tanaka
Published 2022-10-01

Characterization of the cryoablation-induced immune response in kidney cancer patients

by Taigo Kato, Tomoyuki Iwasaki, Motohide Uemura, Akira Nagahara, Hiroki Higashihara, Keigo Osuga, Yuji Ikeda, Kazuma Kiyotani, Jae-Hyun Park, Norio Nonomura, Yusuke Nakamura
Published 2017-07-01

Efficacy of prophylactic selective arterial embolization for renal angiomyolipomas: identifying predictors of 50% volume reduction

by Hidenari Hongyo, Hiroki Higashihara, Keigo Osuga, Eiji Kashiwagi, Shinya Kosai, Keisuke Nagai, Kaishu Tanaka, Yusuke Ono, Takeshi Ujike, Motohide Uemura, Ryoichi Imamura, Norio Nonomura, Noriyuki Tomiyama
Published 2020-11-01

Uterine myxoid leiomyosarcoma initially showing low signal intensity on T2 weighted images: A case report

by Go Nakai, MD, PhD, Mai Funakoshi, MD, Takashi Yamada, MD, PhD, Masahide Ohmichi, MD, PhD, Kazuhiro Yamamoto, MD, PhD, Keigo Osuga, MD, PhD
Published 2024-02-01

Acute cervicitis resembling gastric-type mucinous adenocarcinoma that was definitively diagnosed by cervical conization: A case report

by Mai Funakoshi, MD, Go Nakai, MD, PhD, Takashi Yamada, MD, PhD, Masahide Ohmichi, MD, PhD, Kazuhiro Yamamoto, MD, PhD, Keigo Osuga, MD, PhD
Published 2023-05-01

Imaging features of mucinous carcinoma arising from mature teratoma showing cytokeratin 7+ and cytokeratin 20+ expression profile: A case report

by Natsuko Atsukawa, MD, Go Nakai, MD, PhD, Shoko Omura, MD, Kazuhiro Yamamoto, MD, PhD, Takashi Yamada, MD, PhD, Masahide Ohmichi, MD, PhD, Keigo Osuga, MD, PhD
Published 2024-04-01

Magnetic compression anastomosis for the complete dehiscence of hepaticojejunostomy in a patient after living-donor liver transplantation

by Masahiko Kubo, Hiroshi Wada, Hidetoshi Eguchi, Kunihito Gotoh, Yoshifumi Iwagami, Daisaku Yamada, Hirofumi Akita, Tadafumi Asaoka, Takehiro Noda, Shogo Kobayashi, Masahisa Nakamura, Yusuke Ono, Keigo Osuga, Eigoro Yamanouchi, Yuichiro Doki, Masaki Mori
Published 2018-08-01

Selective arterial embolization for uncontrollable urethral hemorrhage in a patient with a left ventricular assist device

by Yujiro Hayashi, Atsunari Kawashima, Kazutoshi Fujita, Taigo Kato, Toyofumi Abe, Takeshi Ujike, Akira Nagahara, Shinichiro Fukuhara, Motohide Uemura, Hiroshi Kiuchi, Ryoichi Imamura, Tetsuya Saito, Koichi Toda, Yoshiki Sawa, Kentaro Kishimoto, Keigo Osuga, Norio Nonomura
Published 2018-03-01

Catecholamine-secreting adrenal lipomatous ganglioneuroma: A case study

by Kiyohito Yamamoto, MD, PhD, Yuki Inada, MD, PhD, Atsushi Nakamoto, MD, PhD, Hayahito Nomi, MD, PhD, Yoshitaka Kurisu, MD, PhD, Kazuhiro Yamamoto, MD, PhD, Keigo Osuga, MD, PhD
Published 2020-09-01

Topological Analysis for Arteriovenous Malformations via Computed Tomography Angiography: Part 1: Mathematical Concepts

by Yuki Hata, MD, Keigo Osuga, MD, PhD, Tateki Kubo, MD, PhD, Ken Matsuda, MD, PhD, Koichi Tomita, MD, PhD, Mamoru Kikuchi, MD, PhD, Takashi Fujiwara, MD, Kenji Yano, MD, PhD, Ko Hosokawa, MD, PhD
Published 2014-08-01

Topological Analysis for Arteriovenous Malformations via Computed Tomography Angiography: Part 2: Practical Application

by Yuki Hata, MD, Keigo Osuga, MD, PhD, Shuichiro Uehara, MD, PhD, Kenji Yano, MD, PhD, Mamoru Kikuchi, MD, PhD, Koichi Tomita, MD, PhD, Ken Matsuda, MD, PhD, Tateki Kubo, MD, PhD, Takashi Fujiwara, MD, Ko Hosokawa, MD, PhD
Published 2014-09-01