Papers - FUJITA Naoki
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Machine learning diagnosis by immunoglobulin N-glycan signatures for precision diagnosis of urological diseases
Hiromichi Iwamura, Kei Mizuno, Shusuke Akamatsu, Shingo Hatakeyama, Yuki Tobisawa, Shintaro Narita, Takuma Narita, Shinichi Yamashita, Sadafumi Kawamura, Toshihiko Sakurai, Naoki Fujita, Hirotake Kodama, Daisuke Noro, Ikuko Kakizaki, Shigeyuki Nakaji, Ken Itoh, Norihiko Tsuchiya, Akihiro Ito, Tomonori Habuchi, Chikara Ohyama, Tohru Yoneyama
Cancer Science 113 ( 7 ) 2434 - 2445 2022.7
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Diagnostic uncertainty of clinical T2 disease and its impact on treatment stratification in upper tract urothelial carcinoma: a multicenter retrospective study.
Shiga M, Kandori S, Hatakeyama S, Fujita N, Kobayashi M, Ikarashi D, Fukuhara H, Sato T, Myoen S, Uemura M, Inoue T, Oikawa M, Kaiho Y, Miyazaki J, Kojima Y, Adachi H, Ito A, Tsuchiya N, Obara W, Habuchi T, Ohyama C, Nishiyama H
Scientific reports 2026.3
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Overactive Bladder Symptoms as a Predictor of Longitudinal Decline in Grip Strength in Community-Dwelling Men: A 4-Year Longitudinal Study.
Sato H, Okamoto T, Hamaya T, Kodama H, Narita T, Mikami J, Fujita N, Yamamoto H, Imai A, Murashita K, Nakaji S, Hatakeyama S
Lower urinary tract symptoms 18 ( 2 ) e70056 2026.3
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Triplet therapy versus androgen receptor pathway inhibitor-doublet therapy in metastatic castration-sensitive prostate cancer: a real-world multicenter retrospective comparison
Fumihiko Urabe, Takafumi Yanagisawa, Wataru Fukuokaya, Naoki Fujita, Hiromi Sato, Kojiro Tashiro, Shintaro Narita, Takaya Sasaki, Tomonori Habuchi, Shingo Hatakeyama, Takahiro Kimura
Japanese Journal of Clinical Oncology 2026.1
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Deferred Cytoreductive Nephrectomy in Unresectable/Metastatic Renal Cell Carcinoma: A Real-World Multicenter Retrospective Study
Ryuma Tanaka, Masanao Shinohara, Yohei Kawashima, Yuya Sekine, Shintaro Narita, Shin Kobayashi, Noriyuki Abe, Hirotake Kodama, Naoki Fujita, Teppei Okamoto, Hayato Yamamoto, Kazuyuki Numakura, Satoshi Sato, Tomonori Habuchi, Chikara Ohyama, Shingo Hatakeyama
International Journal of Urology 33 ( 1 ) e70356 2026.1
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Editorial Comments to “Real-World Comparison of Survival Outcomes Between Radical Cystectomy and Intravesical Bacillus Calmette-Guérin (BCG) Therapy in BCG-Naïve or -Unresponsive Non-Muscle-Invasive Bladder Cancer”
Naoki Fujita
International Journal of Urology 33 ( 1 ) e70358 2026.1
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Editorial Comments to ‘Prognostic Significance of Achieving the Radical Cystectomy-Pentafecta After Neoadjuvant Chemotherapy and Robot-Assisted Radical Cystectomy’
Naoki Fujita
International Journal of Urology 33 ( 1 ) e70318 2025.12
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Integrated Assessment of Percentage α2,3-Linked Sialylated Prostate-specific Antigen and the Prostate Health Index with Magnetic Resonance Imaging for Detection of Clinically Significant Prostate Cancer
Takuya Oishi, Tohru Yoneyama, Yuki Miura, Tomoko Hamaya, Hirotake Kodama, Takuma Narita, Jotaro Mikami, Naoki Fujita, Teppei Okamoto, Hayato Yamamoto, Atsushi Imai, Chikara Ohyama, Shingo Hatakeyama
European Urology Open Science 83 158 - 165 2025.12
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The Impact of Early Modification of Upfront Androgen Receptor Signaling Inhibitors on Survival Outcomes in Metastatic Hormone-Sensitive Prostate Cancer
Shintaro Narita, Takafumi Yanagisawa, Shingo Hatakeyama, Wataru Fukuokaya, Fumihiko Urabe, Naoki Fujita, Yuya Sekine, Hiromi Sato, Shuhei Okada, Soki Kashima, Ryohei Yamamoto, Mizuki Kobayashi, Kazuyuki Numakura, Mitsuru Saito, Eiki Tsushima, Takahiro Kimura, Tomonori Habuchi
The Prostate 86 ( 3 ) 357 - 364 2025.11
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DARolutamide ObservationaL (DAROL) study in patients with nonmetastatic castration-resistant prostate cancer: prespecified third interim analysis
Evan Y. Yu, Hiroyoshi Suzuki, Christopher M. Pieczonka, Geoffrey Gotto, Alberto Briganti, Murilo Luz, Declan Murphy, Ryan Malone, Joelle Hamilton, Jonathan E. Chan, Paul Sieber, Robert W. Given, Eva Hellmis, Thomas Kretz, Philipp Spiegelhalder, Antonio Gómez-Caamaño, Yaovi Messan Amela, Xavier Artignan, Hiroji Uemura, Naoki Fujita, Patrick Adorjan, Mercedeh Ghadessi, Frank Verholen, Andrew J. Armstrong
Prostate Cancer and Prostatic Diseases 2025.11
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Immediate Postoperative cfDNA Elevation Predicts Pain After Robot-Assisted Radical Prostatectomy
Noritaka Ishii, Tohru Yoneyama, Satoko Minakawa, Sakae Konishi, Hirotake Kodama, Takuma Narita, Jotaro Mikami, Naoki Fujita, Teppei Okamoto, Hayato Yamamoto, Atsushi Imai, Chikara Ohyama, Shingo Hatakeyama
International Journal of Urology 33 ( 1 ) e70297 2025.11
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Cross-resistance among novel androgen receptor signaling inhibitors in non-metastatic castration-resistant prostate cancer
Takuya Oishi, Naoki Fujita, Yohei Kawashima, Masanao Shinohara, Ryuji Tabata, Fumiya Yoneyama, Ryuma Tanaka, Hikari Miura, Kyo Togashi, Kazutaka Okita, Hirotaka Horiguchi, Toshikazu Tanaka, Daisuke Noro, Yuichiro Suzuki, Satoshi Sato, Chikara Ohyama, Shingo Hatakeyama
International Journal of Clinical Oncology 30 ( 12 ) 2635 - 2642 2025.9
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Effects of Avelumab Maintenance on Advanced Urothelial Carcinoma: A Real-World Multicenter Study
Noritaka Ishii, Yuya Sekine, Masanao Shinohara, Yohei Kawashima, Kanami Mori, Mizuki Kobayashi, Kazuyuki Numakura, Jotaro Mikami, Naoki Fujita, Teppei Okamoto, Takahiro Yoneyama, Ryuji Tabata, Satoshi Sato, Tomonori Habuchi, Chikara Ohyama, Shingo Hatakeyama
Cancer Medicine 14 ( 18 ) e71241 2025.9
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Efficacy of modified enfortumab vedotin ineligible criteria (mEVITA) in advanced urothelial carcinoma
Takafumi Fukushima, Kazuyuki Numakura, Masanao Shinohara, Yohei Kawashima, Yuya Sekine, Kanami Mori, Mizuki Kobayashi, Himawari Asanuma, Takaki Ichiyama, Hisashi Sakurai, Kai Ozaki, Naoki Fujita, Teppei Okamoto, Hayato Yamamoto, Takahiro Yoneyama, Satoshi Sato, Tomonori Habuchi, Chikara Ohyama, Shingo Hatakeyama
Scientific Reports 15 ( 1 ) 26127 2025.7
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Trends in the use and efficacy of adjuvant immunotherapy in muscle-invasive urothelial carcinoma
Shingo Hatakeyama, Naoki Fujita, Mizuki Kobayashi, Shuya Kandori, Daiki Ikarashi, Hiroki Fukuhara, Takuma Sato, Shingo Myoen, Motohide Uemura, Takamitsu Inoue, Masaaki Oikawa, Yasuhiro Kaiho, Jun Miyazaki, Yoshiyuki Kojima, Hisanobu Adachi, Akihiro Ito, Norihiko Tsuchiya, Wataru Obara, Hiroyuki Nishiyama, Tomonori Habuchi, Chikara Ohyama
Scientific Reports 15 ( 1 ) 25247 2025.7
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Real-world trends in the use and outcomes of novel androgen receptor signaling inhibitor therapy in patients with non-metastatic castration-resistant prostate cancer: a multicenter retrospective study
Fumiya Yoneyama, Naoki Fujita, Yohei Kawashima, Masanao Shinohara, Ryuji Tabata, Ryuma Tanaka, Takuya Oishi, Hikari Miura, Kyo Togashi, Kazutaka Okita, Hirotaka Horiguchi, Toshikazu Tanaka, Daisuke Noro, Yuichiro Suzuki, Satoshi Sato, Chikara Ohyama, Shingo Hatakeyama
International Journal of Clinical Oncology 30 ( 9 ) 1858 - 1865 2025.7
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Impact of Impaired Renal Function on the Efficacy and Safety of Second-Line Tyrosine Kinase Inhibitor Therapy After First-Line Immuno-Oncology Combination Therapy in Metastatic Renal Cell Carcinoma: A Japanese Multicenter Retrospective Study
Naoki Fujita, Yuto Matsushita, Takahiro Kojima, Yukari Bando, Takahiro Osawa, Tomokazu Sazuka, Keisuke Goto, Kazuyuki Numakura, Kazutoshi Yamana, Shuya Kandori, Yoshihide Kawasaki, Takuma Kato, Makito Miyake, Kazutoshi Fujita, Kosuke Ueda, Hajime Tanaka, Ryotaro Tomida, Hiroshi Kitamura, Hideaki Miyake, Shingo Hakakeyama
International Journal of Urology 32 ( 10 ) 1506 - 1517 2025.7
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Serum Serotonin Levels as a Potential Risk Factor for Overactive Bladder in a Community-Dwelling Population: A Four-Year Longitudinal Study
Takafumi Fukushima, Teppei Okamoto, Tomoko Hamaya, Hirotake Kodama, Naoki Fujita, Hayato Yamamoto, Atsushi Imai, Shigeyuki Nakaji, Shingo Hatakeyama
Lower Urinary Tract Symptoms 17 ( 4 ) e70019 2025.7
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A Case of Delayed Refractory Mycobacterium mageritense Abdominal Wall Abscess in a Kidney Transplant Recipient
Hisashi Sakurai, Teppei Okamoto, Tomoko Hamaya, Hirotake Kodama, Naoki Fujita, Hayato Yamamoto, Kazuyuki Mori, Takeshi Fujita, Atushi Imai, Reiichi Murakami, Hirofumi Tomita, Shingo Hatakeyama
IJU Case Reports 8 ( 4 ) 369 - 372 2025.7
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The long-term impact of mild COVID-19 on cardiovascular disease and mortality in patients on hemodialysis: a post-Omicron era retrospective observational study
Akiko Okamoto, Teppei Okamoto, Takaki Ichiyama, Takafumi Fukushima, Sosuke Omizo, Himawari Asanuma, Hiroyuki Sato, Hisashi Sakurai, Anna Yoneyama, Fumiya Yoneyama, Noritaka Ishii, Takuya Oishi, Ryuma Tanaka, Hikari Miura, Tomoko Hamaya, Hirotake Kodama, Naoki Fujita, Hiromi Murasawa, Hayato Yamamoto, Atsushi Imai, Hisao Saitoh, Shingo Hatakeyama, Chikara Ohyama, Tadashi Suzuki
Renal Failure 47 ( 1 ) 2512053 2025.6