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Kengo Nagashima

Keio University Hospital

35H-index
364Paper Count
4.2KCitation Count
Published Papers 102
Publication Date
Association of the PD-L1 CPS With the Efficacy of First-Line Nivolumab Plus Chemotherapy for Unresectable Advanced or Recurrent Gastric Cancer
err2026-07-06
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errNozomu Ogura; Misa Ohnishi; Rin Inamoto; Yosuke Kito; Kengo Nagashima; Naoki Takahashi; Mitsuhiro Furuta; Hirokazu Shoji
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Response to Zhang and Lu
err2026-05-28
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errJun Okui, MD, MPH, PhD; Kengo Nagashima, PhD; Satoru Matsuda, MD, PhD
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Consultation rates, comorbidities, and prescriptions for menopausal disorders among Japanese working women: a descriptive study using a nationwide administrative insurance claims database
err2026-04-29
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errKisho Shimizu; Kengo Nagashima; Masahiro Iwakura; Motoyuki Nakao; Shinichi Tanihara; Makoto Okawara; Yoshihisa Fujino; Songee Jung; Takumi Kimura; Masakazu Terauchi; Kyoko Nomura
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A Pancreatic Ductal Adenocarcinoma Diagnostic System Using Serum Extracellular Vesicle Detection with Optimized Lectin Combination Using Machine Learning
errCancers
IF4.4
err2026-03-12
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errTatsuya Kawakami; Sho Uemura; Masayuki Ono; Katsue Horikoshi; Atsushi Kuno; Ayumi Kashiro; Kazufumi Honda; Kengo Nagashima; Kazuki Kumada; Yasuaki Kabe
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Conditional recurrence-free survival after curative esophagectomy: individual patient data analysis of 11 trials
err2026-01-01
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PREAI
errOkui, Jun; Matsuda, Satoru; Nagashima, Kengo; Sato, Yasunori; Kawakubo, Hirofumi; Ruhstaller, Thomas; Thuss-Patience, Peter; Nilsson, Magnus; Klevebro, Fredrik; Tan, Lijie; Zhang, Shaoyuan; Aparicio, Thomas; Piessen, Guillaume; Van Der Zijden, Charlene; Mostert, Bianca; Wijnhoven, Bas P. L.; Tsushima, Takahiro; Takeuchi, Hiroya; Kato, Ken; Kitagawa, Yuko
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Seasonality of Sensorineural Hearing Loss and Impact of the Coronavirus Disease 2019 Pandemic
err2025-12-01
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PREAI
errFujita, Misuzu; Nagashima, Kengo; Noguchi, Yoshihiro; Onouchi, Yoshihiro; Fujisawa, Takehiko; Hata, Akira
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The FSTL1-DIP2A axis is a significant biomarker for predicting anti-PD1 therapeutic efficacy in advanced gastric cancer
err2025-11-18
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errChie Kudo-Saito; Hiroshi Imazeki; Kengo Nagashima; Hirokazu Shoji; Kai Tsugaru; Naoki Takahashi; Takeshi Kawakami; Yusuke Amanuma; Takeru Wakatsuki; Fumio Nagashima; Yukiya Narita; Yoshiyuki Yamamoto; Rika Kizawa; Kei Muro; Narikazu Boku
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A Retrospective Analysis of the Efficacy and Safety of Imatinib for Advanced Gastrointestinal Stromal Tumor in Elderly Patients
err2025-10-31
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errTakahito Awatsu; Hidekazu Hirano; Kengo Nagashima; Toshiharu Hirose; Natsuko Okita; Hirokazu Shoji; Atsuo Takashima; Akihito Nagahara; Ken Kato
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Peripheral SNCA+ cells as a poor prognostic factor for nivolumab therapy in advanced gastric cancer
err2025-10-22
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errChie Kudo-Saito; Hiroshi Imazeki; Kengo Nagashima; Hirokazu Shoji; Kai Tsugaru; Naoki Takahashi; Takeshi Kawakami; Yusuke Amanuma; Takeru Wakatsuki; Naohiro Okano; Yukiya Narita; Yoshiyuki Yamamoto; Rika Kizawa; Kei Muro; Narikazu Boku
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Computer-aided diagnosis system for predicting deeply invasive colorectal cancer: a comparison with a prospective study using magnifying chromoendoscopy
err2025-10-01
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errMatsumura, Tomoaki; Fujie, Mai; Nomura, Yukihiro; Okimoto, Kenichiro; Tokunaga, Mamoru; Ishikawa, Tsubasa; Akizue, Naoki; Matsusaka, Keisuke; Suzuki, Takuto; Kitagawa, Yoshiyasu; Nagashima, Kengo; Nakaguchi, Toshiya; Kato, Jun
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Evaluation of the geographic distribution of patients with hepatocellular carcinoma and treatments in Japan using data from the Japanese national database
err2025-10-01
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errKokudo, Takashi; Yamada, Yasuhide; Sugiyama, Takehiro; Mihara, Yuichiro; Nakamura, Mai; Nagashima, Kengo; Goto, Rei; Kokudo, Norihiro
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Anxiety; depression; and fear after coronavirus disease 2019 infection and their association with long coronavirus disease symptoms
err2025-09-30
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errAyaka Saito; Shiro Otake; Keiko Ohgino; Shogyoku Bun; Yu Mimura; Daisuke Ito; Naoki Miyazaki; Kengo Nagashima; Hideki Terai; Shotaro Chubachi; Katsunori Masaki; Jun Miyata; Ichiro Kawada; Ho Namkoong; Mizuha Hashiguchi; Junko Kagyo; Tetsuya Shiomi; Keita Masuzawa; Takanori Asakura; Sohei Nakayama; Yusuke Suzuki; Naoto Minematsu; Tadashi Manabe; Takahiro Fukui; Yohei Funatsu; Hidefumi Koh; Koichi Fukunaga
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Disease Complexity and Nodule-Specific Responses to Atezolizumab plus Bevacizumab in Advanced Hepatocellular Carcinoma
err2025-09-01
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PREAI
errYumita, Sae; Ogasawara, Sadahisa; Fujiya, Makoto; Akatsuka, Teppei; Izai, Ryo; Katayama, Keiichi; Sawada, Midori; Tsuchiya, Takahiro; Miwa, Chihiro; Yoshino, Ryohei; Yonemoto, Takuya; Kanzaki, Hiroaki; Koroki, Keisuke; Inoue, Masanori; Kobayashi, Kazufumi; Nakamura, Masato; Kanogawa, Naoya; Nakamoto, Shingo; Nagashima, Kengo; Kato, Jun
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Factors associated with ADL-defined disability-free survival among patients with advanced cancer in a palliative care setting: a retrospective cohort study
err2025-07-22
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PREAI
errRyo Soeda; Michiyuki Kawakami; Kengo Nagashima; Tsuyoshi Harada; Takuya Yamaguchi; Yu Furukawa; Tetsuya Tsuji
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Ripple effect of temporary self-sampling HPV test on screening uptake in the next round: A secondary analysis of the ACCESS randomized controlled trial
err2025-06-26
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PREAI
errMisuzu Fujita; Kengo Nagashima; Minobu Shimazu; Misae Suzuki; Ichiro Tauchi; Miwa Sakuma; Setsuko Yamamoto; Hideki Hanaoka; Makio Shozu; Nobuhide Tsuruoka; Tokuzo Kasai; Akira Hata
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A phase I/II trial evaluating the safety of increased-dose S-1 with oxaliplatin and nivolumab in HER2-negative advanced gastric cancer
err2025-04-12
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errBaba, Keisuke; Suzuki, Nobumi; Imamura, Chiyo K.; Booka, Eisuke; Takeuchi, Masashi; Takahari, Daisuke; Kawakami, Takeshi; Kawakubo, Hirofumi; Kitagawa, Chiyoe; Kono, Yoshiyasu; Ogura, Keiji; Kito, Yosuke; Saito, Kei; Yamamoto, Shinzo; Takeuchi, Hiroya; Kudo, Toshihiro; Tsunoda, Takuya; Mizukami, Takuro; Yamaguchi, Toshifumi; Shoji, Hirokazu; Saito, Kanako; Tanoue, Kenro; Baba, Eishi; Nagashima, Kengo; Boku, Narikazu
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Clinical outcomes of recurrent or metastatic head and neck cancer after failure of platinum and nivolumab: a multicenter retrospective study
err2025-03-31
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errWatanabe, Takane; Oka, Hiroki; Nagashima, Kengo; Nishi, Hideaki; Kumai, Yoshihiko; Iijima, Hiroaki; Okami, Kenji; Shimizu, Yasushi; Kano, Satoshi; Ito, Kazue; Yamazaki, Tomoko; Oridate, Nobuhiko; Yokota, Tomoya; Koyama, Taiji; Kiyota, Naomi; Sato, Yasuyoshi; Takahashi, Shunji; Kato, Kyoko; Kadowaki, Shigenori; Honma, Yoshitaka
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Increased risk of proximal tubular dysfunction due to occupational cadmium exposure: a survival analysis study
err2025-03-05
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errHoshino, Kento; Iwasawa, Satoko; Yoshioka, Noriyuki; Suzuki, Satoko; Hashimoto, Itsumi; Ukita, Shoko; Toshima, Genta; Nagashima, Kengo; Takebayashi, Toru; Tsunoda, Masashi
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Ranibizumab with luseogliflozin in type 2 diabetes with diabetic macular oedema: A randomised clinical trial
err2025-02-11
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errIshibashi, Ryoichi; Takatsuna, Yoko; Koshizaka, Masaya; Tatsumi, Tomoaki; Takahashi, Sho; Nagashima, Kengo; Ishikawa, Ko; Kaiho, Tomomi; Asaumi, Noriko; Baba, Takayuki; Yamamoto, Shuichi; Yokote, Koutaro; COMET Trial investigators
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Phase II trial of nab-paclitaxel plus ramucirumab in combination with nivolumab for unresectable advanced or recurrent gastric cancer after progression on first-line treatment including fluoropyrimidine, platinum, and anti-PD-1/PD-L1 antibody (PADDLE)
err2025-02-04
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errHirano, Hidekazu; Takahashi, Naoki; Amanuma, Yusuke; Suzuki, Nobumi; Takahari, Daisuke; Kawakami, Takeshi; Kudo-Saito, Chie; Nagashima, Kengo; Boku, Narikazu; Kato, Ken; Shoji, Hirokazu
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