Basic Information

Faculty

• Faculty of Medicine

Academic Degree

• 24 Mar. 2025

  京都大学博士（医学）

Research History

• From Feb. 2025, To Present

  Graduate school of Medicine, Kyoto University, Department of Urology, Junior Associate Professor
• From Apr. 2023, To Jan. 2025

  Graduate school of Medicine, Kyoto University, Department of Urology,, Assistant Professor
• From Apr. 2020, To Mar. 2023

  Kyoto University Hospital, Department of Urology, Assistant Professor

ID,URL

• J-Global ID

  202001017993280140

Research

Research Interests

• Von Hippel-Lindau disease
• Renal cell carcinoma
• Haptics
• Safety Systems
• Augmented Reality
• Virtual Reality

Research Areas

• Life sciences, Urology, Von Hippel-Lindau disease
• Life sciences, Biomedical engineering, Haptic feedback, Haptics, less invasive surgery, Robot surgery
• Life sciences, Urology, Navigation system for surgery
• Life sciences, Urology, Robot assisted surgery, Less invasive surgery
• Life sciences, Urology, Renal cell carcinoma

Papers

• Detailed analysis of postoperative complications and oncological outcomes in pelvic exenteration: A propensity score weighted analysis based on Japanese multicenter cohort study.

  Kentaro Ishida; Yoshihide Inayama; Koji Yamanoi; Yusuke Yatabe; Taito Miyamoto; Rin Mizuno; Masumi Sunada; Mana Taki; Ryusuke Murakami; Kimihiko Masui; Koji Kawakami; Masaki Mandai; Yusuke Kinugasa

  European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology, 17 Jan. 2026, Peer-reviewed

  
• Pretreatment predictive factors for primary resistance to nivolumab plus ipilimumab in advanced renal cell carcinoma: a multicenter collaborative study.

  Kimihiko Masui; Naoki Hayata; Toshinari Yamasaki; Takahiro Yamaguchi; Toru Kanno; Noriyuki Ito; Koji Yoshimura; Satoru Masui; Takehiko Segawa; Sojun Kanamaru; Kazuhiro Okumura; Hiroyuki Onishi; Yasumasa Shichiri; Satoshi Ishitoya; Takayuki Sumiyoshi; Yuki Kita; Takayuki Goto; Takashi Kobayashi; Atsuro Sawada

  Japanese journal of clinical oncology, 09 Jan. 2026, Peer-reviewed, Lead author

  
• Pheochromocytoma and Diffuse Large B-Cell Lymphoma in the Ipsilateral Adrenal Gland: A Case Report.

  Ken Maekawa; Toru Sakatani; Yuki Kita; Kimihiko Masui; Takayuki Goto; Yuki Teramoto; Taisuke Hosokai; Ichiro Yamauchi; Sho Koyasu; Takashi Kobayashi

  IJU case reports, Jan. 2026

  
• Tuberculous Retroperitoneal Lymphadenitis After Kidney Transplantation That Was Difficult to Diagnose and Treat: A Case Report.

  Ryota Nakayasu; Yuki Kita; Yuki Teramoto; Kenji Nakamura; Toru Sakatani; Kimihiko Masui; Takayuki Goto; Ryoichi Saito; Takashi Kobayashi

  IJU case reports, Nov. 2025

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• [A Case of Pheochromocytoma Requiring Positioning and Approach Adjustments Due to Neurofibromatosis Type 1].

  Masakatsu Hirano; Jin Kono; Daisuke Takahashi; Yasuyuki Katsunaga; Toshihide Hosomi; Takahiro Yamaguchi; Hajime Takamori; Takuro Sunada; Kaoru Murakami; Takayuki Sumiyoshi; Yuki Kita; Kimihiko Masui; Takayuki Goto; Ryoichi Saito; Takashi Kobayashi

  Hinyokika kiyo. Acta urologica Japonica, Aug. 2025

  
• Impact of body mass index on the efficacy of immune combination therapy in metastatic renal cell carcinoma: a multicenter study in Japan.

  Toshiki Anami; Takanobu Motoshima; Yuto Matsushita; Takahiro Kojima; Shimpei Yamashita; Hisanori Taniguchi; Keisuke Monji; Ryo Ishiyama; Yoshihide Kawasaki; Takuma Kato; Shuichi Tatarano; Kimihiko Masui; Eijiro Nakamura; Tomoyuki Kaneko; Makito Miyake; Hiroshi Kitamura; Hideaki Miyake; Tomomi Kamba

  International journal of clinical oncology, Oct. 2025

  
• Development and Validation of the Diameter and Sinus Score, a Novel Model to Predict Trifecta Failure for Robot-Assisted Partial Nephrectomy: A Multicenter Retrospective Study.

  Yuto Hattori; Kosuke Kobayashi; Hiromichi Nakagawa; Yusuke Hama; Kimihiko Masui; Shigeki Arizono; Noboru Shibasaki; Koji Inoue; Kazuhiro Okumura; Mutsushi Kawakita; Toshinari Yamasaki

  Journal of endourology, Oct. 2025

  
• Unsupervised Anomaly Detection of Forceps Force by Localizing the Region of Interest

  Wenhui Zhuang; Kimihiko Masui; Naoto Kume; Megumi Nakao

  IEEE Access, Aug. 2025, Peer-reviewed

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• Risk Stratification for the Prognosis of Patients With pT3aN0M0 Clear Cell Renal Cell Carcinoma.

  Shigeki Koterazawa; Takayuki Sumiyoshi; Katsuhiro Ito; Kimihiko Masui; Atsushi Igarashi; Koji Inoue; Noriyuki Ito; Noboru Shibasaki; Takaaki Takuma; Masakatsu Ueda; Takehiro Yamane; Ken Maekawa; Sojun Kanamaru; Akihiro Hoshiyama; Toru Kanno; Yoshio Sugino; Kazuma Hiramatsu; Toru Yoshida; Shuhei Koike; Kazutoshi Okubo; Hiromasa Araki; Norihiko Masuda; Hidekazu Nishizawa; Junji Yatsuda; Ryoichi Saito; Shusuke Akamatsu; Toshinari Yamasaki; Tomomi Kamba; Takashi Kobayashi

  Clinical genitourinary cancer, 11 Jul. 2025

  
• Two-Stage Tumor Resection for Locally Advanced Renal Cell Carcinoma With Level IV Tumor Thrombus and Pulmonary Embolism: A Case Report.

  Takanari Kambe; Kei Mizuno; Yuki Teramoto; Takayuki Sumiyoshi; Yuki Kita; Kimihiko Masui; Takayuki Goto; Shusuke Akamatsu; Ryoichi Saito; Takashi Kobayashi

  IJU case reports, Jul. 2025

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• Assessment of Force Thresholds Perceived as Safe by Expert Surgeons in Surgical Procedures.

  Shinya Somiya; Kimihiko Masui; Naoto Kume; Toshihiro Magaribuchi; Megumi Nakao; Atsuro Sawada; Takashi Kobayashi

  HCI (6), 06 Jun. 2025, Peer-reviewed, Invited, Corresponding author

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• Effectiveness and Safety of Second-line Tyrosine Kinase Inhibitors After Discontinuation of First-line Immune-oncology Combination Therapy Because of Adverse Events in the Patients With Metastatic Renal Cell Carcinoma.

  Masayuki Takahashi; Yuto Matsushita; Takahiro Kojima; Takahiro Osawa; Tomokazu Sazuka; Shingo Hatakeyama; Keisuke Goto; Kazuyuki Numakura; Kazutoshi Yamana; Shuya Kandori; Kazutoshi Fujita; Kosuke Ueda; Hajime Tanaka; Ryotaro Tomida; Toshifumi Kurahashi; Yukari Bando; Takahiro Kimura; Naotaka Nishiyama; Shimpei Yamashita; Hisanori Taniguchi; Keisuke Monji; Ryo Ishiyama; Yoshihide Kawasaki; Takuma Kato; Shuichi Tatarano; Kimihiko Masui; Eijiro Nakamura; Tomoyuki Kaneko; Makito Miyake; Goshi Kitano; Takanobu Motoshima; Yusuke Shiraishi; Satoru Kira; Takaya Murashima; Hiroaki Hara; Masafumi Matsumura; Hiroshi Kitamura; Hideaki Miyake; Junya Furukawa

  Clinical genitourinary cancer, 26 Feb. 2025

  
• [Clinical Study of Lymph Node Dissection in Robot-Assisted Radical Prostatectomy for High-Risk Prostate Cancer].

  Shotaro Hatano; Takayuki Goto; Jin Kono; Takayuki Sumiyoshi; Kimihiko Masui; Takuma Sato; Takeshi Sano; Atsuro Sawada; Shusuke Akamatsu; Takahiro Inoue; Osamu Ogawa; Takashi Kobayashi

  Hinyokika kiyo. Acta urologica Japonica, Nov. 2024

  
• Gorlin症候群に合併した精巣莢膜細胞腫の1例

  上田 政克; 兼松 明弘; 植垣 正幸; 岡所 広祐; 佐野 剛視; 増井 仁彦; 根来 宏光; 渡部 淳; 宗田 武; 神波 大己; 吉村 耕治; 中村 英二郎; 西山 博之; 伊藤 哲之; 賀本 敏行; 小川 修; 渡邊 健一郎; 依藤 亨

  泌尿器科紀要, Feb. 2008

  
• 高齢者の腎盂に発生したウィルムス腫瘍の1例

  岡所 広祐; 西山 博之; 上田 政克; 植垣 正幸; 佐野 剛視; 増井 仁彦; 根来 宏光; 長濱 寛二; 宗田 武; 渡部 淳; 神波 大己; 吉村 耕治; 兼松 明弘; 中村 英二郎; 伊藤 哲之; 賀本 敏行; 小川 修

  泌尿器科紀要, Nov. 2007

  
• 尿管原発小細胞癌の1例

  増井 仁彦; 神波 大己; 植垣 正幸; 岡所 広祐; 佐野 剛視; 根来 宏光; 長濱 寛二; 渡部 淳; 宗田 武; 吉村 耕治; 兼松 明弘; 中村 英二郎; 西山 博之; 伊藤 哲之; 賀本 敏行; 小川 修; 鄭 漢彬

  泌尿器科紀要, Nov. 2007

  
• 体腔鏡下腎部分切除後仮性動脈瘤の1例

  植垣 正幸; 神波 大己; 岡所 広祐; 佐野 剛視; 増井 仁彦; 根来 宏光; 宗田 武; 吉村 耕治; 兼松 明弘; 高橋 毅; 中村 英二郎; 西山 博之; 伊藤 哲之; 賀本 敏行; 小川 修

  泌尿器科紀要, Oct. 2007

  
• ホルモン不応性前立腺癌に対するドセタキセル療法の検討

  増井 仁彦; 賀本 敏行; 中村 英二郎; 渡部 淳; 宗田 武; 神波 大己; 吉村 耕治; 兼松 明弘; 西山 博之; 小川 修

  日本癌治療学会誌, Sep. 2007

  
• Accuracy Evaluation of AR Navigation in Partial Nephrectomy

  Toshihiro Magaribuchi; Masanao Koeda; Kimihiko Masui; Takashi Kobayashi; Atsuro Sawada

  Lecture Notes in Computer Science, 01 Jun. 2024, Peer-reviewed, Invited

  
• Safety and Efficacy of Prophylactic Topical Steroid Administration for Enfortumab Vedotin-related Cutaneous Toxicity

  Yuki Kita; Takashi Nomura; Saeko Nakajima; Satoru Yonekura; Kaoru Murakami; Takayuki Sumiyoshi; Kimihiko Masui; Takayuki Goto; Ryoichi Saito; Kenji Kabashima; Takashi Kobayashi

  EUROPEAN UROLOGY OPEN SCIENCE, 2024, Peer-reviewed

  
• The efficacy of second-line tyrosine kinase inhibitor for patients with metastatic non-clear cell renal cell carcinoma following first-line immune-oncology combination therapy.

  Kazutoshi Fujita; Yuto Matsushita; Shingo Toyoda; Takahiro Kojima; Shimpei Yamashita; Hisanori Taniguchi; Keisuke Monji; Ryo Ishiyama; Shuichi Tatarano; Kimihiko Masui; Eijiro Nakamura; Tomoyuki Kaneko; Goshi Kitano; Takanobu Motoshima; Shiraishi; Satoru Kira; Takaya Murashima; Hiroaki Hara; Matsumura; Naotaka Nishiyama; Hideaki Miyake; Hiroshi Kitamura; Hirotsugu Uemura

  World journal of urology, 26 Sep. 2024, Peer-reviewed

  
• Clinical factors predicting the outcome of salvage radiotherapy for patients with biochemical recurrence after radical prostatectomy.

  Takeru Fujimoto; Takayuki Goto; Rihito Aizawa; Takashi Ogata; Kiyonao Nakamura; Takayuki Sumiyoshi; Yuki Kita; Kimihiko Masui; Takeshi Sano; Atsuro Sawada; Ryoichi Saito; Shusuke Akamatsu; Takashi Mizowaki; Takashi Kobayashi

  International journal of clinical oncology, Sep. 2024, Peer-reviewed

  
• Development of deep learning model for diagnosing muscle-invasive bladder cancer on MRI with vision transformer.

  Yasuhisa Kurata; Mizuho Nishio; Yusaku Moribata; Satoshi Otani; Yuki Himoto; Satoru Takahashi; Jiro Kusakabe; Ryota Okura; Marina Shimizu; Keisuke Hidaka; Naoko Nishio; Akihiko Furuta; Aki Kido; Kimihiko Masui; Hiroyuki Onishi; Takehiko Segawa; Takashi Kobayashi; Yuji Nakamoto

  Heliyon, 30 Aug. 2024, Peer-reviewed

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• Spatial Pattern of Intraprostatic Recurrence after Definitive External-Beam Radiation Therapy for Prostate Cancer: Implications for Focal Boost to Intraprostatic Dominant Lesion.

  Rihito Aizawa; Tomoaki Otani; Takashi Ogata; Yusaku Moribata; Aki Kido; Shusuke Akamatsu; Takayuki Goto; Kimihiko Masui; Takayuki Sumiyoshi; Yuki Kita; Takashi Kobayashi; Yuji Nakamoto; Takashi Mizowaki

  Advances in radiation oncology, Jun. 2024, Peer-reviewed

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• 膀胱および直腸を温存しえた骨盤内孤発性線維性腫瘍の1例

  佐野 剛視; 西山 博之; 植垣 正幸; 岡所 広祐; 増井 仁彦; 根来 宏光; 宗田 武; 神波 大己; 吉村 耕治; 兼松 明弘; 高橋 毅; 中村 英二郎; 伊藤 哲之; 賀本 敏行; 小川 修

  泌尿器科紀要, Oct. 2007

  
• 膀胱結石を伴った不完全縦隔壁膀胱の1例

  藤本 健尊; 後藤 崇之; 兼松 明弘; 西松 寛明; 藤本 正数; 松岡 崇志; 河野 仁; 北 悠希; 増井 仁彦; 佐野 剛視; 澤田 篤郎; 赤松 秀輔; 小林 恭

  日本小児泌尿器科学会雑誌, Jun. 2022

  
• Current status and challenges of 3D navigation in partial nephrectomy

  Toshihiro Magaribuchi; Kimihiko Masui; Takayuki Goto; Ryoichi Saito; Takashi Kobayashi

  Mini-invasive Surgery, 28 Apr. 2024, Peer-reviewed, Invited

  
• Vision-based estimation of manipulation forces by deep learning of laparoscopic surgical images obtained in a porcine excised kidney experiment

  Kimihiko Masui; Naoto Kume; Megumi Nakao; Toshihiro Magaribuchi; Akihiro Hamada; Takashi Kobayashi; Atsuro Sawada

  Scientific Reports, 27 Apr. 2024, Peer-reviewed, Lead author

  
• Comparison of Cabozantinib and Axitinib as Second-line Therapy After Nivolumab Plus Ipilimumab in Patients With Metastatic Clear Cell Renal Cell Carcinoma: A Comparative Analysis of Retrospective Real-world Data

  Ryotaro Tomida; Masayuki Takahashi; Yuto Matsushita; Takahiro Kojima; Kazutoshi Yamana; Shuya Kandori; Yukari Bando; Naotaka Nishiyama; Shimpei Yamashita; Hisanori Taniguchi; Keisuke Monji; Ryo Ishiyama; Shuichi Tatarano; Kimihiko Masui; Ayumu Matsuda; Tomoyuki Kaneko; Takanobu Motoshima; Yusuke Shiraishi; Satoru Kira; Takaya Murashima; Hiroaki Hara; Masafumi Matsumura; Hiroshi Kitamura; Hideaki Miyake; Junya Furukawa

  Clinical Genitourinary Cancer, Apr. 2024, Peer-reviewed

  
• Impact of prostate position-based image-guidance in intensity-modulated radiation therapy for localized prostate cancer

  Rihito Aizawa; Haruo Inokuchi; Itaru Ikeda; Kiyonao Nakamura; Takashi Ogata; Shusuke Akamatsu; Takayuki Goto; Kimihiko Masui; Takayuki Sumiyoshi; Yuki Kita; Takashi Kobayashi; Takashi Mizowaki

  International Journal of Clinical Oncology, 08 Jan. 2024, Peer-reviewed

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• Current trends in the promising immune checkpoint inhibition and radiotherapy combination for locally advanced and metastatic urothelial carcinoma

  Takeshi Sano; Ryoichi Saito; Rihito Aizawa; Tsubasa Watanabe; Kaoru Murakami; Yuki Kita; Kimihiko Masui; Takayuki Goto; Takashi Mizowaki; Takashi Kobayashi

  International Journal of Clinical Oncology, 24 Oct. 2023, Peer-reviewed

  
• ロボット支援腎部分切除術における高汎用性拡張現実を用いた手術支援システムの開発と立ちはだかる問題点(Development of a surgical support system for robot-assisted partial nephrectomy using highly versatile augmented reality and challenging problems)

  澤田 篤郎; 曲渕 敏博; 濱田 彬弘; 増井 仁彦; 小枝 正直; 小林 恭

  日本泌尿器科学会総会, Apr. 2023

  
• 両側腎出血を契機に診断された後天性血友病の1例

  加藤 琢磨; 増井 仁彦; 吉田 徹; 相馬 隆人; 三品 睦輝; 奥野 博; 南口 早智子; 奥野 芳明; 小山 弘; 菅原 照

  泌尿器科紀要, Oct. 2008

  
• 当院における新規ドナー特異的抗体(DSA)の検討

  中村 健治; 小林 恭; 河野 仁; 増井 仁彦; 佐藤 琢磨; 佐野 剛視; 後藤 崇之; 澤田 篤郎; 赤松 秀輔; 小川 修

  日本臨床腎移植学会プログラム・抄録集, Feb. 2021

  
• Temperature Prediction Model for Advanced Renal Function Preservation in Partial Nephrectomy.

  Toshihiro Magaribuchi; Akihiro Hamada; Kimihiko Masui; Ryosuke Yasue; Masanao Koeda; Atsuro Sawada

  HCI (4), 2023, Peer-reviewed

  
• 経会陰前立腺MRI-TRUS融合画像ガイド下生検の導入期における診断精度の検討

  服部 悠斗; 河野 仁; 吉野 喬之; 増井 仁彦; 佐藤 琢磨; 嘉島 相輝; 佐野 剛視; 後藤 崇之; 澤田 篤郎; 赤松 秀輔; 小林 恭; 井上 貴博; 小川 修

  泌尿器科紀要, Apr. 2022

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• 当院でのロボット支援下根治的前立腺全摘除術におけるリンパ節郭清の適応基準と郭清範囲の検討

  畑野 翔太郎; 後藤 崇之; 木村 博子; 河野 仁; 増井 仁彦; 佐藤 琢磨; 佐野 剛視; 澤田 篤郎; 赤松 秀輔; 小林 恭; 井上 貴博; 小川 修

  日本泌尿器科学会総会, Dec. 2021

  
• Analysis of trifecta outcomes in a single center with robot-assisted partial nephrectomy for T1b renal tumors.

  Kimihiko Masui; Takashi Matsuoka; Jin Kono; Takayuki Sumiyoshi; Yuki Kita; Takeshi Sano; Takayuki Goto; Shusuke Akamatsu; Takashi Kobayashi; Atsuro Sawada

  Asian journal of endoscopic surgery, Jul. 2023, Peer-reviewed, Lead author

  
• Efficacy and Tolerability of Second-line Pembrolizumab With Radiation Therapy in Advanced Urothelial Carcinoma.

  Takeshi Sano; Rihito Aizawa; Katsuhiro Ito; Kiyonao Nakamura; Takashi Ogata; Masashi Takeda; Akihiro Hamada; Takashi Matsuoka; Jin Kono; Yuki Kita; Kimihiko Masui; Takayuki Goto; Atsuro Sawada; Shusuke Akamatsu; Osamu Ogawa; Takashi Mizowaki; Takashi Kobayashi

  Anticancer research, May 2023, Peer-reviewed

  
• Automatic segmentation of bladder cancer on MRI using a convolutional neural network and reproducibility of radiomics features: a two-center study.

  Yusaku Moribata; Yasuhisa Kurata; Mizuho Nishio; Aki Kido; Satoshi Otani; Yuki Himoto; Naoko Nishio; Akihiro Furuta; Hiroyuki Onishi; Kimihiko Masui; Takashi Kobayashi; Yuji Nakamoto

  Scientific reports, 12 Jan. 2023, Peer-reviewed

  
• Enzalutamide in patients with non-metastatic castration-resistant prostate cancer after combined androgen blockade for recurrence following radical treatment in Japan (Japanese research for patients with non-metastatic castration-resistant prostate cancer-enzalutamide: JCASTRE-zero)-a prospective single-arm interventional study.

  Mikio Sugimoto; Takuma Kato; Yoichiro Tohi; Yosuke Shimizu; Ryuji Matsumoto; Takahiro Inoue; Yutaka Takezawa; Kimihiko Masui; Hiroshi Sasaki; Hiromi Hirama; Shiro Saito; Shin Egawa; Toshiyuki Kamoto; Satoshi Teramukai; Shinsuke Kojima; Takashi Kikuchi; Yoshiyuki Kakehi

  BMC urology, 14 Sep. 2022, Peer-reviewed

  
• Paraurachal paraganglioma.

  Masafumi Tsuruta; Takayuki Goto; Jin Kono; Yuki Kita; Kimihiko Masui; Takeshi Sano; Masakazu Fujimoto; Atsuro Sawada; Shusuke Akamatsu; Takashi Kobayashi

  IJU case reports, Sep. 2022

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• A novel missense mutation in the folliculin gene associated with the renal tumor-only phenotype of Birt-Hogg-Dubé syndrome.

  Takeshi Sano; Tomohiro Fukui; Noriyuki Makita; Kosuke Shimizu; Jin Kono; Kimihiko Masui; Takuma Sato; Takayuki Goto; Atsuro Sawada; Masakazu Fujimoto; Fumiyoshi Kojima; Masako Torishima; Takahito Wada; Mitsuko Furuya; Osamu Ogawa; Takashi Kobayashi; Shusuke Akamatsu

  Cancer genetics, Aug. 2022, Peer-reviewed

  
• Incomplete sagittal septum of the bladder with cystolithiasis.

  Takeru Fujimoto; Takayuki Goto; Akihiro Kanematsu; Hiroaki Nishimatsu; Masakazu Fujimoto; Takashi Matsuoka; Jin Kono; Yuki Kita; Kimihiko Masui; Takeshi Sano; Atsuro Sawada; Shusuke Akamatsu; Takashi Kobayashi

  IJU case reports, Jul. 2022

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• [Tumor Lysis Syndrome in a Patient with Germ Cell Tumor : A Case Report].

  Shigeki Koterazawa; Kimihiko Masui; Yusuke Hama; Yudai Takahashi; Atsuro Sawada; Shusuke Akamatsu; Takashi Kobayashi

  Hinyokika kiyo. Acta urologica Japonica, Jun. 2022

  
• [Diagnostic Accuracy of Transperineal MRI-Ultrasound Fusion Biopsy at the Introduction Period].

  Yuto Hattori; Jin Kono; Takayuki Yoshino; Kimihiko Masui; Takuma Sato; Soki Kashima; Takeshi Sano; Takayuki Goto; Atsuro Sawada; Shusuke Akamatsu; Takashi Kobayashi; Takahiro Inoue; Osamu Ogawa

  Hinyokika kiyo. Acta urologica Japonica, Apr. 2022

  
• Pre-pembrolizumab neutrophil-to-lymphocyte ratio (NLR) predicts the efficacy of second-line pembrolizumab treatment in urothelial cancer regardless of the pre-chemo NLR.

  Takashi Kobayashi; Katsuhiro Ito; Takahiro Kojima; Satoru Maruyama; Shoichiro Mukai; Masakazu Tsutsumi; Jun Miki; Tomoya Okuno; Yuko Yoshio; Hiroaki Matsumoto; Toru Shimazui; Takehiko Segawa; Takashi Karashima; Kimihiko Masui; Fumimasa Fukuta; Kojiro Tashiro; Kazuto Imai; Shigetaka Suekane; Seiji Nagasawa; Shin Higashi; Tomohiro Fukui; Osamu Ogawa; Hiroshi Kitamura; Hiroyuki Nishiyama

  Cancer immunology, immunotherapy : CII, Feb. 2022

  
• Efficacy and safety of pembrolizumab for older patients with chemoresistant urothelial carcinoma assessed using propensity score matching.

  Naotaka Nishiyama; Takashi Kobayashi; Shintaro Narita; Yu Hidaka; Katsuhiro Ito; Satoru Maruyama; Shoichiro Mukai; Masakazu Tsutsumi; Jun Miki; Tomoya Okuno; Yuko Yoshio; Hiroaki Matsumoto; Toru Shimazui; Takehiko Segawa; Takashi Karashima; Kimihiko Masui; Fumimasa Fukuta; Kojiro Tashiro; Kazuto Imai; Shigetaka Suekane; Seiji Nagasawa; Shin Higashi; Tomohiro Fukui; Takahiro Kojima; Satoshi Morita; Osamu Ogawa; Hiroyuki Nishiyama; Hiroshi Kitamura

  Journal of geriatric oncology, Jan. 2022

  
• Preoperative ipilimumab/nivolumab combination therapy reduced operation risk by downstaging the inferior vena cava tumor thrombus extending to the right atrium in a metastatic renal cell carcinoma: A case report.

  Hikari Otsuka; Kimihiko Masui; Toshihide Hosomi; Yuki Makino; Noboru Shibasaki; Yasumasa Shichiri

  Urology case reports, Jan. 2022

  
• A rare case of intestinal lymphangiectasia induced by pazopanib.

  Kimihiko Masui; Yusuke Hama; Atsuro Sawada; Shusuke Akamatsu; Junya Sakaue; Makoto Okabe; Takashi Kobayashi

  International cancer conference journal, Jan. 2022

  
• [The Safety of Laparoscopic Radical Cystectomy during Initial Phases in a Japanese Multicenter Cohort].

  Toru Kanno; Takahiro Inoue; Katsuhiro Ito; Yuka Kono; Hiroaki Kawanishi; Kazuhiro Okumura; Hitoshi Yamada; Masashi Kubota; Mutsushi Kawakita; Masato Fujii; Naoki Terada; Toshiyuki Kamoto; Yosuke Shimizu; Noriyuki Ito; Kenichiro Tanoue; Tomomi Kamba; Go Kobori; Seiji Moroi; Akihiro Hamada; Kimihiko Masui; Yasumasa Shichiri; Noboru Shibasaki; Toshiya Akao; Atsuro Sawada; Ryoich Saito; Takashi Kobayashi; Osamu Ogawa

  Hinyokika kiyo. Acta urologica Japonica, Nov. 2019

  
• Computed tomography detected pyelovenous backflow associated with complete ureteral obstruction.

  Takeshi Sano; Noriatsu Ichiba; Kimihiko Masui; Takao Haitani; Keita Takimoto; Yoichiro Kajita; Yasumasa Shichiri

  IJU case reports, Nov. 2019

  
• [The Study of Surgical Outcome for Robotic-Assisted Laparoscopic Radical Prostatectomy : Experience of a Single Surgeon with 70 Initial Cases].

  Rie Oyama; Kimihiko Masui; Kodai Hattahara; Akihiro Hamada; Yasumasa Shichiri

  Hinyokika kiyo. Acta urologica Japonica, Dec. 2017

  
• [Urethral Hemangioma with Repeated Urinary Retention by Posterection Hematuria].

  Akihiro Hamada; Kodai Hattahara; Rie Oyama; Kazuhide Hirayama; Kimihiko Masui; Yasumasa Shichiri

  Hinyokika kiyo. Acta urologica Japonica, Dec. 2017

  
• [A Case of Pulmonary Tumor Thrombotic Microangiopathy in Castration-Resistant Prostate Cancer].

  Kodai Hattahara; Akihiro Hamada; Rie Oyama; Kimihiko Masui; Yasumasa Shichiri

  Hinyokika kiyo. Acta urologica Japonica, Jul. 2017

  
• Evaluation of Intravesical Prostatic Protrusion as a Predictor of Dutasteride-Resistant Lower Urinary Tract Symptoms/Benign Prostatic Enlargement With a High Likelihood of Surgical Intervention.

  Kazuhide Hirayama; Kimihiko Masui; Akihiro Hamada; Yasumasa Shichiri; Naoko Masuzawa; Shinshichi Hamada

  Urology, Sep. 2015

  
• [Laparoscopic resection of a retroperitoneal müllerian cyst: a case report].

  Yuka Kanda; Kimihiko Masui; Yuzuru Megumi; Shigeki Fukuzawa; Yuki Teramoto; Mitsuhiro Tachibana

  Hinyokika kiyo. Acta urologica Japonica, Oct. 2014

  
• Furosemide versus Gosha-Jinki-Gan, a Blended Herbal Medicine, for Nocturnal Polyuria: A Randomized Crossover Trial.

  Koji Yoshimura; Yosuke Shimizu; Kimihiko Masui; Hiroshi Okuno; Tomohiro Ueda; Takeshi Soda; Osamu Ogawa

  Lower urinary tract symptoms, May 2012

  
• [Usefulness of MRI prior to prostate needle biopsy in PSA gray zone].

  Yuma Sakura; Mutsuki Mishina; Kimihiko Masui; Norihiko Masuda; Takuma Katoh; Haruki Ito; Toru Yoshida; Takahito Soma; Toshiki Dodo; Satoshi Nakajima; Tsuyoshi Ito; Hiroshi Okuno

  Hinyokika kiyo. Acta urologica Japonica, Oct. 2011

  
• Transition in Type of Surgery for Benign Prostatic Hyperplasia: A Multi-institutional Study in Japan.

  Kimihiko Masui; Koji Yoshimura; Hiroyuki Nishiyama; Hiroshi Okuno; Osamu Ogawa

  Lower urinary tract symptoms, Sep. 2011

  
• [Risk factors for falls and fractures at night in relation to lower urinary tract symptoms: a survey of outpatients and inpatients at a general hospital].

  Kimihiko Masui; Koji Yoshimura; Yuma Sakura; Haruki Ito; Toru Yoshida; Mutsuki Mishina; Hiroshi Okuno

  Hinyokika kiyo. Acta urologica Japonica, Aug. 2011

  
• Efficacy of nondrug lifestyle measures for the treatment of nocturia.

  Takeshi Soda; Kimihiko Masui; Hiroshi Okuno; Akito Terai; Osamu Ogawa; Koji Yoshimura

  The Journal of urology, Sep. 2010

  
• [Health-care seeking behavior related to lower urinary tract symptoms : a population-based study in Japan].

  Kimihiko Masui; Koji Yoshimura; Takeshi Soda; Tomomi Kamba; Akihiro Kanematsu; Eijiro Nakamura

  Hinyokika kiyo. Acta urologica Japonica, Nov. 2009

  
• [Renal artery pseudoaneurysm following retroperitoneal laparoscopic partial nephrectomy].

  Masayuki Uegaki; Tomomi Kamba; Masakatsu Ueda; Kosuke Okasyo; Takeshi Sano; Kimihiko Masui; Hiromitsu Negoro; Takeshi Soda; Koji Yoshimura; Akihiro Kanematsu; Eijiro Nakamura; Hiroyuki Nishiyama; Noriyuki Ito; Toshiyuki Kamoto; Osamu Ogawa

  Hinyokika kiyo. Acta urologica Japonica, Aug. 2009

  
• [Acquired hemophilia A developing at bilateral renal bleeding: a case report].

  Takuma Kato; Kimihiko Masui; Toru Yoshida; Takahito Soma; Mutsuki Mishina; Hiroshi Okuno; Yoshiaki Okuno; Tsuyoshi Terashima; Sachiko Minamiguchi

  Hinyokika kiyo. Acta urologica Japonica, Apr. 2009

  
• [Multi-institute survey on actual conditions of urologic management for severe bladder dysfunction after hysterectomy].

  Koji Yoshimura; Toshiyuki Kamoto; Takuya Okada; Mutsushi Kawakita; Hiroki Ikeda; Tadashi Hayashi; Masakazu Yamamoto; Hiroshi Kanamaru; Kimihiko Masui; Hiroshi Okuno; Teruyoshi Aoyama; Akito Terai; Shin Higashi; Yasunori Nishio; Satoshi Ishitoya; Kazuhiro Okumura; Masakazu Nakajima; Yasumasa Shichiri; Tomohiro Ueda; Hiroya Oka; Shigeki Fukuzawa; Yasuhisa Okamura; Mitsuo Nonomura; Kosuke Okasho; Yoji Taki; Hiroyuki Onishi; Seiji Moroi; Kazuo Nishimura; Noriyuki Ito; Asaki Soeda; Miharu Sasaki; Masaaki Ito; Keiji Ogura; Osamu Ogawa

  Hinyokika kiyo. Acta urologica Japonica, Jun. 2008

  
• [A case of small cell carcinoma of the ureter].

  Kimihiko Masui; Tomomi Kamba; Jun Watanabe; Takeshi Soda; Koji Yoshimura; Akihiro Kanematsu; Eijiro Nakamura; Hiroyuki Nishiyama; Noriyuki Ito; Toshiyuki Kamoto; Osamu Ogawa

  Hinyokika kiyo. Acta urologica Japonica, Jun. 2008

  

Misc.

• 膀胱癌Lipid cell variantの2例

  植村 祐一; 木村 博子; 恵 謙; 福澤 重樹; 増井 仁彦; 寺本 祐記; 橘 充弘

  泌尿器科紀要, Apr. 2016

  
• 副腎髄質原発支持細胞腫(sustentaculoma)の1例

  橘 充弘; 寺本 祐記; 増井 仁彦; 沖波 武; 福澤 重樹

  診断病理, Jul. 2013

  
• pT3a腎癌症例の術後再発に関与する因子の検討

  五十嵐 篤; 住吉 崇幸; 増井 仁彦; 武田 将司; 村上 薫; 松岡 崇志; 河野 仁; 北 悠希; 佐野 剛視; 後藤 崇之; 澤田 篤郎; 赤松 秀輔; 小林 恭

  腎癌研究会会報, Jul. 2024

  
• 当院における腎移植後ウィルス感染症の検討

  北 悠希; 勝永 泰章; 河野 仁; 増井 仁彦; 後藤 崇之; 齊藤 亮一; 坂井 薫; 小林 恭

  日本臨床腎移植学会プログラム・抄録集, Feb. 2024

  
• ロボット支援腹腔鏡下腎部分切除術における術中所見と術後再発との関連についての検討

  高橋 大介; 増井 仁彦; 高森 一; 砂田 拓郎; 武田 将司; 河野 仁; 住吉 崇幸; 北 悠希; 後藤 崇之; 齊藤 亮一; 小林 恭

  日本内視鏡外科学会雑誌, Dec. 2023

  
• Nightmare Case 当院で経験した腎移植における2例のNightmare Cases

  北 悠希; 中村 健治; 河野 仁; 増井 仁彦; 後藤 崇之; 齊藤 亮一; 小林 恭

  移植, Sep. 2023

  
• 泌尿器科外来患者の解析に基づく、日本におけるG8スクリーニングのカットオフ値の妥当性の検証(Validation of cutoff values for G8 screening in Japan based on analysis of urologic outpatients)

  横関 仁志; 北 悠希; 赤羽 瑞穂; 松岡 崇志; 河野 仁; 住吉 崇幸; 増井 仁彦; 佐野 剛視; 後藤 崇之; 澤田 篤郎; 赤松 秀輔; 小林 恭

  日本泌尿器科学会総会, Apr. 2023

  
• 当院における腎移植後ウィルス感染症の検討

  北 悠希; 勝永 泰章; 河野 仁; 増井 仁彦; 後藤 崇之; 齊藤 亮一; 坂井 薫; 小林 恭

  日本臨床腎移植学会プログラム・抄録集, Feb. 2024

  
• 当院におけるロボット支援下腎尿全摘術の初期経験の検討

  後藤 崇之; 河野 仁; 住吉 崇幸; 北 悠希; 増井 仁彦; 齊藤 亮一; 小林 恭

  日本内視鏡外科学会雑誌, Dec. 2023

  
• 高汎用性拡張現実を用いた手術支援システム 実用化に向けての飽くなき挑戦

  澤田 篤郎; 小枝 正直; 曲渕 敏博; 増井 仁彦; 小林 恭; 賀本 敏行

  日本泌尿器内視鏡・ロボティクス学会総会, Nov. 2023

  
• pT3a腎癌症例の術後再発に関与する因子の検討

  五十嵐 篤; 住吉 崇幸; 増井 仁彦; 武田 将司; 村上 薫; 松岡 崇志; 河野 仁; 北 悠希; 佐野 剛視; 後藤 崇之; 澤田 篤郎; 赤松 秀輔; 小林 恭

  腎癌研究会会報, Jul. 2023

  
• ロボット支援腎部分切除術における高汎用性拡張現実を用いた手術支援システムの開発と立ちはだかる問題点(Development of a surgical support system for robot-assisted partial nephrectomy using highly versatile augmented reality and challenging problems)

  澤田 篤郎; 曲渕 敏博; 濱田 彬弘; 増井 仁彦; 小枝 正直; 小林 恭

  日本泌尿器科学会総会, Apr. 2023

  
• ロボット支援腎部分切除術における高汎用性拡張現実を用いた手術支援システムの開発と問題点

  澤田 篤郎; 濱田 彬弘; 増井 仁彦

  日本内視鏡外科学会雑誌, Dec. 2022

  
• Pentafecta達成を目指したRARC RARCにおけるリンパ節郭清、切除リンパ節数は質の指標となりうるか?

  佐野 剛視; 松岡 崇志; 河野 仁; 北 悠希; 増井 仁彦; 後藤 崇之; 澤田 篤郎; 赤松 秀輔; 小林 恭

  日本泌尿器内視鏡・ロボティクス学会総会, Nov. 2022

  
• 前立腺摘除術後の生化学的再発に対する救済放射線治療の予後予測因子に関する研究

  藤本 健尊; 後藤 崇之; 相澤 理人; 緒方 隆司; 中村 清直; 松岡 崇志; 河野 仁; 住吉 崇幸; 北 悠希; 増井 仁彦; 佐野 剛視; 澤田 篤郎; 溝脇 尚志; 小林 恭; 赤松 秀輔

  日本癌治療学会学術集会抄録集, Oct. 2022

  
• 当院の生体腎移植患者におけるHLA class IIエピトープミスマッチとde novo DSA産生の関連についての検討

  中村 健治; 北 悠希; 松岡 崇志; 河野 仁; 住吉 崇幸; 増井 仁彦; 佐野 剛視; 後藤 崇之; 澤田 篤郎; 赤松 秀輔; 小林 恭

  移植, Oct. 2022

  
• ロボット支援前立腺全摘術における膀胱頸部のtransverse support再建手技の試み

  七里 泰正; 大塚 光; 牧野 雄樹; 徳地 弘; 増井 仁彦

  日本泌尿器内視鏡学会総会, Nov. 2019

  
• 経腹膜的ロボット支援腎部分切除術におけるポート位置の工夫について

  大塚 光; 増井 仁彦; 牧野 雄樹; 徳地 弘; 七里 泰正

  日本泌尿器内視鏡学会総会, Nov. 2019

  
• 単孔式laparoscopic sacrocolpopexyの手技工夫について

  増井 仁彦; 大塚 光; 牧野 雄樹; 徳地 弘; 七里 泰正

  日本泌尿器内視鏡学会総会, Nov. 2019

  
• 手術手技 Reduced port surgery手技による腹腔鏡下仙骨腟固定術

  増井 仁彦; 大塚 光; 八田原 広大; 濱田 彬弘; 七里 泰正

  日本内視鏡外科学会雑誌, Sep. 2019

  
• ロボット支援前立腺全摘除術における積極的神経温存手技が術後早期尿禁制回復に与える効果に関する検討

  増井 仁彦; 大塚 光; 牧野 雄樹; 徳地 弘; 八田原 広大; 濱田 彬弘; 七里 泰正

  日本泌尿器科学会総会, Apr. 2019

  
• 泌尿器科領域におけるReduced Port Surgeryの現状と将来展望 Reduced port laparoscopic sacrocolpopexyの経験

  増井 仁彦; 大塚 光; 牧野 雄樹; 徳地 弘; 八田原 広大; 濱田 彬弘; 七里 泰正

  日本内視鏡外科学会雑誌, Dec. 2018

  
• ロボット支援前立腺全摘除術における積極的神経温存手技が術後早期尿禁制回復に与える効果に関する検討

  増井 仁彦; 大塚 光; 牧野 雄樹; 徳地 弘; 七里 泰正

  西日本泌尿器科, Oct. 2018

  
• ロボット支援前立腺全摘除術における積極的神経温存手技が術後早期尿禁制回復に与える効果に関する検討

  増井 仁彦; 八田原 広大; 小山 梨恵; 濱田 彬弘; 七里 泰正

  日本泌尿器科学会総会, Apr. 2018

  
• 陰嚢平滑筋肉腫の1例

  羽間悠祐; 増井仁彦; 清水浩介; 畑野翔太郎; 服部悠斗; 藤原裕士; 河野仁; 佐藤琢磨; 佐野剛視; 後藤崇之; 澤田篤郎; 赤松秀輔; 小林恭; 小川修

  泌尿器科紀要, 2022

  
• ペンブロリズマブが著効したMSI-highの去勢抵抗性前立腺癌の1例

  清水浩介; 佐野剛視; 畑野翔太郎; 服部悠斗; 羽間悠祐; 藤原裕士; 河野仁; 増井仁彦; 佐藤琢磨; 後藤祟之; 澤田篤郎; 赤松秀輔; 小林恭; 小川修; 藤本正数

  泌尿器科紀要, 2022

  
• 不完全な表現型のBirt-Hogg-Dube症候群を呈するFolliculin遺伝子の新規ミスセンス変異

  佐野 剛視; 福井 智洋; 牧田 哲幸; 清水 浩介; 河野 仁; 増井 仁彦; 佐藤 琢磨; 後藤 崇之; 澤田 篤郎; 赤松 秀輔; 小林 恭; 鳥嶋 雅子; 和田 敬仁; 古屋 充子; 小川 修

  日本癌治療学会学術集会抄録集, Oct. 2021

  
• RARC ICUDを行う際のpit fall RARC ICUDを行うにあたっての当院での注意点

  澤田 篤郎; 後藤 崇之; 佐野 剛視; 河野 仁; 佐藤 琢磨; 増井 仁彦; 赤松 秀輔; 小林 恭; 小川 修

  日本泌尿器内視鏡学会総会, Nov. 2020

  
• ロボット手術アップデート ロボット支援下前立腺全摘除術におけるアップデート 尿禁制の早期回復を目指して

  澤田 篤郎; 小林 恭; 高橋 雄大; 河野 仁; 増井 仁彦; 佐藤 琢磨; 佐野 剛視; 後藤 崇之; 赤松 秀輔; 小川 修

  泌尿器科紀要, Jun. 2021

  

Books and Other Publications

• オールラウンド 外来診療ガイドブック

  増井仁彦, Joint work, 肉眼的血尿

  中山書店, Dec. 2025

  Find Kyoto University's collection of books :

  
• ＶＨＬ病診療の手引き（2024年版）

  Others, 腎細胞癌

  Feb. 2024

  

External funds: Kakenhi

• Development and Implementation of an AI System to Determine the Degree of Pressure on Organs from only Images during Robot-Assisted surgery

  Grant-in-Aid for Scientific Research (C)

  Basic Section 90130:Medical systems-related

  Kyoto University

  Kimihiko Masui

  From 01 Apr. 2021, To 31 Mar. 2024, Project Closed

  AI;ロボット支援手術;触覚;手術安全

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21K12724/
• 腎癌手術における腫瘍位置を可視化するナビゲーションシステムを完成させる

  Grant-in-Aid for Scientific Research (C)

  Basic Section 56030:Urology-related

  University of Miyazaki

  澤田 篤郎

  From 01 Apr. 2024, To 31 Mar. 2027, Granted

  腎癌;腎部分切除術;術中ナビゲーションシステム;ロボット支援下手術;術中ナビゲーション;安全性

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-24K12487/
• ロボット手術鉗子による臓器圧迫程度を映像のみから判断し警告する安全システムの開発

  Grant-in-Aid for Scientific Research (C)

  Basic Section 90130:Medical systems-related

  Kyoto University

  増井 仁彦

  From 01 Apr. 2025, To 31 Mar. 2028, Granted

  ロボット手術;深層学習;AI画像診断

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-25K15959/

Academic, Social Contribution

Committee Memberships

• From Apr. 2024, To Present

  代議員, 日本泌尿器内視鏡・ロボティクス学会
• From Apr. 2022, To Present

  令和４年度 厚生労働科学研究費難治性疾患政策研究事業「フォン・ヒッペル・リンドウ病 における実態調査・診療体制構築と QOL 向上」研究班
• From Apr. 2023, To Present

  医工連携・新技術検討委員会, 日本泌尿器内視鏡・ロボティクス学会