Basic Information

Email Address

• Email Address

  ishizuka.naoki.5akyoto-u.ac.jp

Academic Degree

• 20 Mar. 1988

  東京理科大学修士（工学）
• 23 Oct. 2002

  東京大学博士（保健学）

Academic Resume (Graduate Schools)

• 東京理科大学大学院, 工学研究科, 経営工学専攻, 修士課程修了

Academic Resume (Undergraduate School/Majors)

• 東京理科大学, 理工学部経営工学科, 卒業

High School

• High School

  愛知県立昭和高校

Research History

• From Jun. 2014, To Mar. 2023

  Japanese Foundation for Cancer Research, Cancer Institute Hospital, 副部長
• From Feb. 2011, To May 2014

  サノフィ株式会社, 研究開発本部医薬開発本部統計解析プログラミング部統計解析室, 室長
• From Aug. 2004, To Jan. 2011

  国立研究開発法人国立国際医療研究センター, 臨床研究センター医療情報解析研究部医学統計研究室, 室長
• From Apr. 2002, To Jul. 2004

  財団法人日本公定書協会, 臨床研究データセンター築地分室
• From Apr. 1999, To Mar. 2002

  財団法人がん研究振興財団, JCOGデータセンター, リサーチレジデント

ID,URL

• J-Global ID

  202301013615510206

• Researcher number

  50392395

researchmap URL

• https://researchmap.jp/nishizuka

Research

Research Interests

• Biostatistics

Research Areas

• Life sciences, Medical equipment testing, 臨床研究

Papers

• Design and ethics of oncology clinical trials - Phase III trials

  Ikuo Sekine; Naoki Ishizuka; Tomohide Tamura

  Chiba Medical Journal, 2009

  
• Design and ethics of oncology clinical trials - Phase II trials

  Ikuo Sekine; Naoki Ishizuka; Tomohide Tamura

  Chiba Medical Journal, 2008

  
• Design and ethics of oncology clinical trials - Phase I trials

  Ikuo Sekine; Naoki Ishizuka; Tomohide Tamura

  Chiba Medical Journal, 2008

  
• The continual reassessment method and its applications: A Bayesian methodology for phase I Cancer clinical trials

  Naoki Ishizuka; Yasuo Ohashi

  Statistics in Medicine, 15 Sep. 2001

  
• Efficacy of anti-epidermal growth factor antibody rechallenge in RAS/BRAF wild-type metastatic colorectal cancer: a multi-institutional observational study.

  Koshiro Fukuda; Hiroki Osumi; Yuri Yoshinami; Akira Ooki; Atsuo Takashima; Takeru Wakatsuki; Hidekazu Hirano; Izuma Nakayama; Kota Ouchi; Ryoichi Sawada; Shota Fukuoka; Mariko Ogura; Daisuke Takahari; Keisho Chin; Hirokazu Shoji; Natsuko Okita; Ken Kato; Naoki Ishizuka; Narikazu Boku; Kensei Yamaguchi; Eiji Shinozaki

  Journal of cancer research and clinical oncology, 27 Jul. 2024

  
• Identification of the factor affecting learning curves of laparoscopic gastrectomy through the experience at a Japanese high-volume center over the last decade.

  Daisuke Izumi; Souya Nunobe; Naoki Ishizuka; Taisuke Yagi; Masaru Hayami; Rie Makuuchi; Manabu Ohashi; Masayuki Watanabe; Takeshi Sano

  Annals of gastroenterological surgery, Jul. 2024

  
• Internet of things-based approach for glycemic control in people with type 2 diabetes: A randomized controlled trial.

  Ryotaro Bouchi; Kazuo Izumi; Naoki Ishizuka; Yukari Uemura; Hiroshi Ohtsu; Kengo Miyo; Shigeho Tanaka; Noriko Satoh-Asahara; Kazuo Hara; Masato Odawara; Yoshiki Kusunoki; Hidenori Koyama; Takeshi Onoue; Hiroshi Arima; Kazuyo Tsushita; Hirotaka Watada; Takashi Kadowaki; Kohjiro Ueki

  Journal of diabetes investigation, 07 May 2024

  
• Evaluation of pharmacokinetics, safety, and efficacy of [211At] meta-astatobenzylguanidine ([211At] MABG) in patients with pheochromocytoma or paraganglioma (PPGL): A study protocol.

  Masao Kobayakawa; Tohru Shiga; Kazuhiro Takahashi; Shigeyasu Sugawara; Kaori Nomura; Kazuhiko Hanada; Naoki Ishizuka; Hiroshi Ito

  PloS one, 2024

  
• Feasibility study of neoadjuvant chemotherapy followed by interval cytoreductive surgery for stage III/IV ovarian, tubal and peritoneal cancers: Japan Clinical Oncology Group Study JCOG0206.

  Takashi Onda; Toshiharu Kamura; Naoki Ishizuka; Noriyuki Katsumata; Haruhiko Fukuda; Hiroyuki Yoshikawa

  Japanese journal of clinical oncology, Jan. 2004

  
• Diagnostic Performance of Near-Infrared Fluorescent Marking Clips in Laparoscopic Gastrectomy.

  Koshi Kumagai; Masashi Yoshida; Hiroki Ishida; Naoki Ishizuka; Manabu Ohashi; Rie Makuuchi; Masaru Hayami; Satoshi Ida; Shoichi Yoshimizu; Yusuke Horiuchi; Akiyoshi Ishiyama; Toshiyuki Yoshio; Toshiaki Hirasawa; Junko Fujisaki; Souya Nunobe

  The Journal of surgical research, 29 May 2024

  
• Exploratory analysis of serum HER2 extracellular domain for HER2 positive gastric cancer treated with SOX plus trastuzumab.

  Takeru Wakatsuki; Naoki Ishizuka; Shuichi Hironaka; Keiko Minashi; Shigenori Kadowaki; Masahiro Goto; Hirokazu Shoji; Hidekazu Hirano; Izuma Nakayama; Hiroki Osumi; Mariko Ogura; Keisho Chin; Kensei Yamaguchi; Daisuke Takahari

  International journal of clinical oncology, Jun. 2024

  
• Risk factors for early recurrence after radical gastrectomy followed by adjuvant chemotherapy for stage II or III gastric cancer: a multicenter, retrospective study.

  Shusuke Yagi; Koshi Kumagai; Souya Nunobe; Naoki Ishizuka; Toshifumi Yamaguchi; Yoshiro Imai; Masahiro Tsuda; Shusuke Haruta; Hiroki Fukunaga; Takanobu Yamada; Masahiro Goto

  Japanese journal of clinical oncology, 20 Jan. 2024

  
• A multi-institutional observational study evaluating the incidence and the clinicopathological characteristics of NeoRAS wild-type metastatic colorectal cancer.

  Hiroki Osumi; Atsuo Takashima; Akira Ooki; Yuri Yoshinari; Takeru Wakatsuki; Hidekazu Hirano; Izuma Nakayama; Natsuko Okita; Ryoichi Sawada; Kota Ouchi; Koshiro Fukuda; Shota Fukuoka; Mariko Ogura; Daisuke Takahari; Keisho Chin; Hirokazu Shoji; Ken Kato; Naoki Ishizuka; Narikazu Boku; Kensei Yamaguchi; Eiji Shinozaki

  Translational oncology, Sep. 2023

  
• Multicenter phase II study of capecitabine plus oxaliplatin in older patients with advanced gastric cancer: the Tokyo Cooperative Oncology Group (TCOG) GI-1601 study.

  Ryohei Kawabata; Keisho Chin; Daisuke Takahari; Hisashi Hosaka; Osamu Muto; Yoshiaki Shindo; Naoki Nagata; Hiroshi Yabusaki; Hiroshi Imamura; Shunji Endo; Tomomi Kashiwada; Masato Nakamura; Jun Hihara; Michiya Kobayashi; Tamotsu Sagawa; Soh Saito; Atsushi Sato; Takeshi Yamada; Naohiro Okano; Ken Shimada; Masashi Matsushima; Masato Kataoka; Shigemi Matsumoto; Masahiro Goto; Masahito Kotaka; Takeshi Shiraishi; Hiromichi Yamai; Fumio Nagashima; Naoki Ishizuka; Kensei Yamaguchi

  Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association, 23 Aug. 2023

  
• Anatomical Position of the Pancreas as a Risk Factor for Pancreatic Fistula after Laparoscopic Gastrectomy for Gastric Cancer.

  Koshi Kumagai; Souya Nunobe; Naoki Hiki; Masaru Hayami; Naoki Ishizuka; Satoshi Ida; Rie Makuuchi; Xiaohua Jiang; Manabu Ohashi; Takeshi Sano

  World journal of surgery, Jul. 2023

  
• Perioperative TAS-118 plus oxaliplatin in patients with locally advanced gastric cancer: APOLLO-11 study.

  Daisuke Takahari; Hitoshi Katai; Atsuo Takashima; Naoki Izawa; Naoki Ishizuka; Manabu Ohashi; Shinya Mikami; Takeru Wakatsuki; Izuma Nakayama; Keisho Chin; Satoshi Ida; Koshi Kumagai; Souya Nunobe; Satoru Iwasa; Hirokazu Shoji; Takeyuki Wada; Ayako Doi; Takaki Yoshikawa; Takeshi Sano; Narikazu Boku; Kensei Yamaguchi

  Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association, Jul. 2023

  
• Prognostic Factors in Patients with Advanced HER2-Positive Gastric Cancer Treated with Trastuzumab-Based Chemotherapy: a Cohort Study.

  Shoko Marshall; Takeru Wakatsuki; Daisuke Takahari; Tomohiro Matsushima; Naoki Ishizuka; Izuma Nakayama; Hiroki Osumi; Mariko Ogura; Takashi Ichimura; Eiji Shinozaki; Keisho Chin; Kensei Yamaguchi

  Journal of gastrointestinal cancer, Jun. 2023

  
• Multicentre single-arm phase II trial evaluating the safety and effiCacy of Panitumumab and iRinOtecan in NeoRAS Wild-type mEtaStatic colorectal cancer patientS (C-PROWESS trial): study protocol.

  Hiroki Osumi; Naoki Ishizuka; Atsuo Takashima; Yosuke Kumekawa; Daisuke Nakano; Manabu Shiozawa; Tadamichi Denda; Ryoichi Sawada; Kota Ouchi; Takeru Wakatsuki; Boku Narikazu; Ken Kato; Kensei Yamaguchi; Eiji Shinozaki

  BMJ open, 01 Sep. 2022

  
• A four-year observation of HIV and sexually transmitted infections among men who have sex with men before and during pre-exposure prophylaxis in Tokyo.

  Daisuke Mizushima; Misao Takano; Naokatsu Ando; Haruka Uemura; Yasuaki Yanagawa; Takahiro Aoki; Koji Watanabe; Naoki Ishizuka; Shinichi Oka

  Journal of infection and chemotherapy : official journal of the Japan Society of Chemotherapy, Jun. 2022

  
• Initial Safety Analysis of CapeOx for Elderly Patients With Advanced Gastric Cancer Patients: A Phase II Trial.

  Keisho Chin; Daisuke Takahari; Ryohei Kawabata; Hisashi Hosaka; S O Saitou; Takeshi Shiraishi; Hiroshi Yabusaki; Masahiro Goto; Masato Nakamura; Hiroshi Imamura; Yoshiaki Shindo; Fumio Nagashima; Wataru Ichikawa; Takashi Saotome; Wataru Yamamoto; Naoki Ishizuka; Kensei Yamaguchi

  Anticancer research, May 2022

  
• Safety and efficacy of inside-stent as bridging therapy for malignant hilar biliary obstruction: single-centre prospective study.

  Yu Takahashi; Takashi Sasaki; Naoki Sasahira; Hiromichi Ito; Naoki Ishizuka; Yosuke Inoue; Yoshihiro Mise; Takafumi Sato; Yoshihiro Ono; Atsushi Oba; Akio Saiura

  The British journal of surgery, 19 Apr. 2022

  
• Non-operative management after chemoradiotherapy plus consolidation or sandwich (induction with bevacizumab and consolidation) chemotherapy in patients with locally advanced rectal cancer: a multicentre, randomised phase II trial (NOMINATE trial).

  Takashi Akiyoshi; Eiji Shinozaki; Senzo Taguchi; Akiko Chino; Makiko Hiratsuka; Tetsuro Tominaga; Takashi Nonaka; Shigeo Toda; Shuichiro Matoba; Shimpei Matsui; Koji Okabayashi; Toshiki Mukai; Yukiharu Hiyoshi; Tomohiro Yamaguchi; Toshiya Nagasaki; Kensei Yamaguchi; Masashi Ueno; Hiroya Kuroyanagi; Yosuke Fukunaga; Naoki Ishizuka; Tsuyoshi Konishi

  BMJ open, 18 Mar. 2022

  
• Additive effect of evaluating microsurface and microvascular patterns using magnifying endoscopy with narrow-band imaging in gastric cancer: a post-hoc analysis of a single-center observational study.

  Yusuke Horiuchi; Toshiaki Hirasawa; Naoki Ishizuka; Junki Tokura; Mitsuaki Ishioka; Yoshitaka Tokai; Ken Namikawa; Shoichi Yoshimizu; Akiyoshi Ishiyama; Toshiyuki Yoshio; Junko Fujisaki

  BMC gastroenterology, 16 Mar. 2022

  
• Risk factors and oncological impact of positive resection margins in gastrectomy for cancer: are they salvaged by an additional resection?

  Yusuke Muneoka; Manabu Ohashi; Naoki Ishizuka; Masaru Hayami; Rie Makuuchi; Satoshi Ida; Koshi Kumagai; Takeshi Sano; Souya Nunobe

  Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association, Jan. 2022

  
• Evaluation of Microvascular Patterns Alone Using Endocytoscopy with Narrow-Band Imaging for Diagnosing Gastric Cancer.

  Yusuke Horiuchi; Toshiaki Hirasawa; Naoki Ishizuka; Junki Tokura; Mitsuaki Ishioka; Yoshitaka Tokai; Ken Namikawa; Shoichi Yoshimizu; Akiyoshi Ishiyama; Toshiyuki Yoshio; Junko Fujisaki

  Digestion, 2022

  
• Oncologic Outcomes of Laparoscopic Radical Hysterectomy Using the No-Look No-Touch Technique for Early Stage Cervical Cancer: A Propensity Score-Adjusted Analysis.

  Atsushi Fusegi; Hiroyuki Kanao; Naoki Ishizuka; Hidetaka Nomura; Yuji Tanaka; Makiko Omi; Yoichi Aoki; Tomoko Kurita; Mayu Yunokawa; Kohei Omatsu; Koji Matsuo; Naoyuki Miyasaka

  Cancers, 03 Dec. 2021

  
• Postprandial Asymptomatic Glycemic Fluctuations after Gastrectomy for Gastric Cancer Using Continuous Glucose Monitoring Device.

  Motonari Ri; Souya Nunobe; Satoshi Ida; Naoki Ishizuka; Shinichiro Atsumi; Masaru Hayami; Rie Makuuchi; Koshi Kumagai; Manabu Ohashi; Takeshi Sano

  Journal of gastric cancer, Dec. 2021

  
• Safety and feasibility of laparoscopic and endoscopic cooperative surgery for duodenal neoplasm: a retrospective multicenter study.

  Souya Nunobe; Motonari Ri; Kimiyasu Yamazaki; Masanao Uraoka; Ken Ohata; Iwao Kitazono; Masanori Terashima; Yukinori Yamagata; Satoshi Tanabe; Nobutsugu Abe; Toshikatsu Tsuji; Keiko Niimi; Hirofumi Kawakubo; Tomoya Tsukada; Shuji Kitashiro; Naoki Ishizuka; Naoki Hiki

  Endoscopy, Oct. 2021

  
• Favorable Outcomes of Neoadjuvant Chemotherapy and Limited Para-Aortic Lymph Node Dissection for Advanced Gastric Cancer with Para-aortic Lymph Node Metastasis.

  Motonari Ri; Manabu Ohashi; Kojiro Eto; Naoki Ishizuka; Shinichiro Atsumi; Rie Makuuchi; Satoshi Ida; Koshi Kumagai; Takeshi Sano; Souya Nunobe

  World journal of surgery, Sep. 2021

  
• Airflow Limitation Predicts Postoperative Pneumonia after Esophagectomy.

  Suguru Maruyama; Akihiko Okamura; Naoki Ishizuka; Yasukazu Kanie; Kei Sakamoto; Daisuke Fujiwara; Jun Kanamori; Yu Imamura; Masayuki Watanabe

  World journal of surgery, Aug. 2021

  
• Safety of Small Circular Staplers in Double Stapling Technique Anastomosis for Sigmoid Colon and Rectal Cancer.

  Tomoyuki Nagaoka; Tomohiro Yamaguchi; Toshiya Nagasaki; Takashi Akiyoshi; Satoshi Nagayama; Yosuke Fukunaga; Akiko Chino; Naoki Ishizuka; Tsuyoshi Konishi

  Diseases of the colon and rectum, 01 Aug. 2021

  
• Accuracy of Modern Clinical Risk Score Including RAS Status Changes Based on Whether Patients Received Perioperative Chemotherapy for Colorectal Liver Metastases.

  Yoshinori Takeda; Yoshihiro Mise; Masaru Matsumura; Kiyoshi Hasegawa; Jiro Yoshimoto; Hiroshi Imamura; Takuji Noro; Junji Yamamoto; Naoki Ishizuka; Yosuke Inoue; Hiromichi Ito; Yu Takahashi; Akio Saiura

  World journal of surgery, Jul. 2021

  
• Preliminary prospective study of real-time post-gastrectomy glycemic fluctuations during dumping symptoms using continuous glucose monitoring.

  Motonari Ri; Souya Nunobe; Satoshi Ida; Naoki Ishizuka; Shinichiro Atsumi; Rie Makuuchi; Koshi Kumagai; Manabu Ohashi; Takeshi Sano

  World journal of gastroenterology, 21 Jun. 2021

  
• Usefulness of the l-type Wako Helicobacter pylori antibody J test.

  Yoshitaka Tokai; Junko Fujisaki; Naoki Ishizuka; Hiroki Osumi; Ken Namikawa; Shoichi Yoshimizu; Yusuke Horiuchi; Akiyoshi Ishiyama; Toshiyuki Yoshio; Toshiaki Hirasawa; Kazumasa Miki; Tomohiro Tsuchida

  JGH open : an open access journal of gastroenterology and hepatology, Jun. 2021

  
• Diagnostic performance in gastric cancer is higher using endocytoscopy with narrow-band imaging than using magnifying endoscopy with narrow-band imaging.

  Yusuke Horiuchi; Toshiaki Hirasawa; Naoki Ishizuka; Hiroyuki Hatamori; Yohei Ikenoyama; Junki Tokura; Mitsuaki Ishioka; Yoshitaka Tokai; Ken Namikawa; Shoichi Yoshimizu; Akiyoshi Ishiyama; Toshiyuki Yoshio; Tomohiro Tsuchida; Junko Fujisaki

  Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association, Mar. 2021

  
• Oncological Impact of Gross Proximal Margin Length in Distal Gastrectomy for Gastric Cancer: Is the Japanese Recommendation Valid?

  Masaru Hayami; Manabu Ohashi; Naoki Ishizuka; Naoki Hiki; Koshi Kumagai; Satoshi Ida; Takeshi Sano; Souya Nunobe

  Annals of surgery open : perspectives of surgical history, education, and clinical approaches, Mar. 2021

  
• Prospective study of EUS-guided tissue acquisition with a 20G core biopsy needle with a forward bevel for solid pancreatic mass.

  Ryo Kanata; Takashi Sasaki; Masato Matsuyama; Kazunaga Ishigaki; Ikuhiro Yamada; Masato Ozaka; Koichi Takano; Yutaka Takazawa; Naoki Ishizuka; Naoki Sasahira

  Medicine, 15 Jan. 2021

  
• Influence of Preoperative Oropharyngeal Microflora on the Occurrence of Postoperative Pneumonia and Survival in Patients Undergoing Esophagectomy for Esophageal Cancer.

  Masami Yuda; Kotaro Yamashita; Akihiko Okamura; Masaru Hayami; Ian Fukudome; Tasuku Toihata; Yu Imamura; Shinji Mine; Naoki Ishizuka; Masayuki Watanabe

  Annals of surgery, Dec. 2020

  
• T-cell responses to sequentially emerging viral escape mutants shape long-term HIV-1 population dynamics.

  Tomohiro Akahoshi; Hiroyuki Gatanaga; Nozomi Kuse; Takayuki Chikata; Madoka Koyanagi; Naoki Ishizuka; Chanson J Brumme; Hayato Murakoshi; Zabrina L Brumme; Shinichi Oka; Masafumi Takiguchi

  PLoS pathogens, Dec. 2020

  
• Phase I/II Study of Erlotinib to Determine the Optimal Dose in Patients With Non-Small Cell Lung Cancer Harboring Only EGFR Mutations.

  Yuichiro Takeda; Naoki Ishizuka; Kazumi Sano; Satoshi Hirano; Manabu Suzuki; Go Naka; Haruhito Sugiyama

  Clinical and translational science, Nov. 2020

  
• Performance of a computer-aided diagnosis system in diagnosing early gastric cancer using magnifying endoscopy videos with narrow-band imaging (with videos).

  Yusuke Horiuchi; Toshiaki Hirasawa; Naoki Ishizuka; Yoshitaka Tokai; Ken Namikawa; Shoichi Yoshimizu; Akiyoshi Ishiyama; Toshiyuki Yoshio; Tomohiro Tsuchida; Junko Fujisaki; Tomohiro Tada

  Gastrointestinal endoscopy, Oct. 2020

  
• Steam induced by the activation of energy devices under a wet condition may cause thermal injury.

  Masaru Hayami; Masayuki Watanabe; Shinji Mine; Yu Imamura; Akihiko Okamura; Masami Yuda; Kotaro Yamashita; Yoshiaki Shoji; Tasuku Toihata; Ryotaro Kozuki; Naoki Ishizuka

  Surgical endoscopy, May 2020

  
• Undifferentiated-type predominant mixed-type early gastric cancer is a significant risk factor for requiring additional surgeries after endoscopic submucosal dissection.

  Yusuke Horiuchi; Junko Fujisaki; Noriko Yamamoto; Naoki Ishizuka; Akiyoshi Ishiyama; Toshiyuki Yoshio; Toshiaki Hirasawa; Yorimasa Yamamoto; Masatsugu Nagahama; Hiroshi Takahashi; Tomohiro Tsuchida

  Scientific reports, 21 Apr. 2020

  
• Feasibility of further expansion of the indications for endoscopic submucosal dissection in undifferentiated-type early gastric cancer.

  Yusuke Horiuchi; Satoshi Ida; Noriko Yamamoto; Souya Nunobe; Naoki Ishizuka; Shoichi Yoshimizu; Akiyoshi Ishiyama; Toshiyuki Yoshio; Toshiaki Hirasawa; Tomohiro Tsuchida; Koshi Kumagai; Manabu Ohashi; Takeshi Sano; Junko Fujisaki

  Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association, Mar. 2020

  
• The Design of and Rationale for the Effect of Perioperative Inhaled Tiotropium for Patients with Chronic Obstructive Pulmonary Disease in Esophageal Cancer Surgery (EPITOPE): an Open-Label, Randomized, Parallel-Group Study.

  Akihiko Okamura; Masayuki Watanabe; Satoru Kitazono; Haruka Manoshiro; Emi Kasama; Keita Takahashi; Tasuku Toihata; Reiko Otake; Ryotaro Kozuki; Yu Imamura; Yuko Yamahara; Naoki Ishizuka

  European surgical research. Europaische chirurgische Forschung. Recherches chirurgicales europeennes, 2020

  
• Lateral thermal spread induced by energy devices: a porcine model to evaluate the influence on the recurrent laryngeal nerve.

  Masaru Hayami; Masayuki Watanabe; Shinji Mine; Yu Imamura; Akihiko Okamura; Masami Yuda; Kotaro Yamashita; Tasuku Toihata; Yoshiaki Shoji; Naoki Ishizuka

  Surgical endoscopy, Dec. 2019

  
• Multicenter phase II study of trastuzumab with S-1 plus oxaliplatin for chemotherapy-naïve, HER2-positive advanced gastric cancer.

  Daisuke Takahari; Keisho Chin; Naoki Ishizuka; Atsuo Takashima; Keiko Minashi; Shigenori Kadowaki; Tomohiro Nishina; Takako Eguchi Nakajima; Kenji Amagai; Nozomu Machida; Masahiro Goto; Keisei Taku; Takeru Wakatsuki; Hirokazu Shoji; Shuichi Hironaka; Narikazu Boku; Kensei Yamaguchi

  Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association, Nov. 2019

  
• Prognostic Significance of Skeletal Muscle Loss During Early Postoperative Period in Elderly Patients with Esophageal Cancer.

  Keita Takahashi; Masayuki Watanabe; Ryotaro Kozuki; Tasuku Toihata; Akihiko Okamura; Yu Imamura; Shinji Mine; Naoki Ishizuka

  Annals of surgical oncology, Oct. 2019

  
• Duodenal stump reinforcement might reduce both incidence and severity of duodenal stump leakage after laparoscopic gastrectomy with Roux-en-Y reconstruction for gastric cancer.

  Motonari Ri; Naoki Hiki; Naoki Ishizuka; Satoshi Ida; Koshi Kumagai; Souya Nunobe; Manabu Ohashi; Takeshi Sano

  Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association, Sep. 2019

  
• Phase II Trial of Neoadjuvant Chemotherapy, Chemoradiotherapy, and Laparoscopic Surgery with Selective Lateral Node Dissection for Poor-Risk Low Rectal Cancer.

  Tsuyoshi Konishi; Eiji Shinozaki; Keiko Murofushi; Senzo Taguchi; Yosuke Fukunaga; Satoshi Nagayama; Yoshiya Fujimoto; Takashi Akiyoshi; Toshiya Nagasaki; Mitsukuni Suenaga; Akiko Chino; Hiroshi Kawachi; Noriko Yamamoto; Yuichi Ishikawa; Masahiko Oguchi; Naoki Ishizuka; Masashi Ueno; Kensei Yamaguchi

  Annals of surgical oncology, Aug. 2019

  
• Low-Dose Aspirin for Primary Prevention of Cardiovascular Events in Elderly Japanese Patients with Atherosclerotic Risk Factors: Subanalysis of a Randomized Clinical Trial (JPPP-70).

  Masahiro Sugawara; Yoshio Goto; Tsutomu Yamazaki; Tamio Teramoto; Shinichi Oikawa; Kazuyuki Shimada; Shinichiro Uchiyama; Katsuyuki Ando; Naoki Ishizuka; Mitsuru Murata; Kenji Yokoyama; Yukari Uemura; Yasuo Ikeda

  American journal of cardiovascular drugs : drugs, devices, and other interventions, Jun. 2019

  
• Influence of blood pressure on the effects of low-dose asprin in elderly patients with multiple atherosclerotic risks.

  Katsuyuki Ando; Kazuyuki Shimada; Tsutomu Yamazaki; Shinichiro Uchiyama; Yukari Uemura; Naoki Ishizuka; Tamio Teramoto; Shinichi Oikawa; Masahiro Sugawara; Mitsuru Murata; Kenji Yokoyama; Yasuo Ikeda

  Journal of hypertension, Jun. 2019

  
• Effect of early administration of coagulation factor XIII on fistula after pancreatic surgery: the FIPS randomized controlled trial.

  Yoshinori Takeda; Yoshihiro Mise; Naoki Ishizuka; Sohei Harada; Brian Hayama; Yosuke Inoue; Takeaki Ishizawa; Hiromichi Ito; Yu Takahashi; Akio Saiura

  Langenbeck's archives of surgery, Dec. 2018

  
• Minimally invasive esophagectomy attenuates the postoperative inflammatory response and improves survival compared with open esophagectomy in patients with esophageal cancer: a propensity score matched analysis.

  Kotaro Yamashita; Masayuki Watanabe; Shinji Mine; Tasuku Toihata; Ian Fukudome; Akihiko Okamura; Masami Yuda; Masaru Hayami; Naoki Ishizuka; Yu Imamura

  Surgical endoscopy, Nov. 2018

  
• Undifferentiated-type component mixed with differentiated-type early gastric cancer is a significant risk factor for endoscopic non-curative resection.

  Yusuke Horiuchi; Junko Fujisaki; Noriko Yamamoto; Naoki Ishizuka; Masami Omae; Akiyoshi Ishiyama; Toshiyuki Yoshio; Toshiaki Hirasawa; Yorimasa Yamamoto; Masatsugu Nagahama; Hiroshi Takahashi; Tomohiro Tsuchida

  Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society, Sep. 2018

  
• Mixed poorly differentiated adenocarcinoma in undifferentiated-type early gastric cancer predicts endoscopic noncurative resection.

  Yusuke Horiuchi; Junko Fujisaki; Noriko Yamamoto; Naoki Ishizuka; Masami Omae; Akiyoshi Ishiyama; Toshiyuki Yoshio; Toshiaki Hirasawa; Yorimasa Yamamoto; Masatsugu Nagahama; Hiroshi Takahashi; Tomohiro Tsuchida

  Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association, Jul. 2018

  
• Prognostic impact of postoperative pulmonary complications following salvage esophagectomy after definitive chemoradiotherapy.

  Masaru Hayami; Masayuki Watanabe; Naoki Ishizuka; Shinji Mine; Yu Imamura; Akihiko Okamura; Takanori Kurogochi; Kotaro Yamashita

  Journal of surgical oncology, May 2018

  
• Effects of daily aspirin on cancer incidence and mortality in the elderly Japanese.

  Kenji Yokoyama; Naoki Ishizuka; Naomi Uemura; Yuji Mizokami; Hideyuki Hiraishi; Mitsuru Murata; Shinichiro Uchiyama; Tamio Teramoto; Kazuyuki Shimada; Tsutomu Yamazaki; Shinichi Oikawa; Masahiro Sugawara; Katsuyuki Ando; Yasuo Ikeda

  Research and practice in thrombosis and haemostasis, Apr. 2018

  
• Effectiveness of assertive case management on repeat self-harm in patients admitted for suicide attempt: Findings from ACTION-J study.

  Taku Furuno; Makiko Nakagawa; Kosuke Hino; Tomoki Yamada; Yoshitaka Kawashima; Yutaka Matsuoka; Osamu Shirakawa; Naoki Ishizuka; Naohiro Yonemoto; Chiaki Kawanishi; Yoshio Hirayasu

  Journal of affective disorders, 01 Jan. 2018

  
• Effect of an intensified multifactorial intervention on cardiovascular outcomes and mortality in type 2 diabetes (J-DOIT3): an open-label, randomised controlled trial.

  Kohjiro Ueki; Takayoshi Sasako; Yukiko Okazaki; Masayuki Kato; Sumie Okahata; Hisayuki Katsuyama; Mikiko Haraguchi; Ai Morita; Ken Ohashi; Kazuo Hara; Atsushi Morise; Kazuo Izumi; Naoki Ishizuka; Yasuo Ohashi; Mitsuhiko Noda; Takashi Kadowaki

  The lancet. Diabetes & endocrinology, Dec. 2017

  
• Study on Clinical Factors Involved in Helicobacter pylori-Uninfected, Undifferentiated-Type Early Gastric Cancer.

  Yusuke Horiuchi; Junko Fujisaki; Naoki Ishizuka; Masami Omae; Akiyoshi Ishiyama; Toshiyuki Yoshio; Toshiaki Hirasawa; Yorimasa Yamamoto; Masatsugu Nagahama; Hiroshi Takahashi; Tomohiro Tsuchida

  Digestion, Nov. 2017

  
• BCL2 expression in DLBCL: reappraisal of immunohistochemistry with new criteria for therapeutic biomarker evaluation.

  Naoko Tsuyama; Seiji Sakata; Satoko Baba; Yuko Mishima; Noriko Nishimura; Kyoko Ueda; Masahiro Yokoyama; Yasuhito Terui; Kiyohiko Hatake; Masanobu Kitagawa; Naoki Ishizuka; Naoto Tomita; Kengo Takeuchi

  Blood, 27 Jul. 2017

  
• Aspirin for Stroke Prevention in Elderly Patients With Vascular Risk Factors: Japanese Primary Prevention Project.

  Shinichiro Uchiyama; Naoki Ishizuka; Kazuyuki Shimada; Tamio Teramoto; Tsutomu Yamazaki; Shinichi Oikawa; Masahiro Sugawara; Katsuyuki Ando; Mitsuru Murata; Kenji Yokoyama; Kazuo Minematsu; Masayasu Matsumoto; Yasuo Ikeda

  Stroke, Jun. 2016

  
• Relationship between the consolidation to maximum tumor diameter ratio and outcomes following stereotactic body radiotherapy for stage I non-small-cell lung cancer.

  Yuichiro Tsurugai; Takuyo Kozuka; Naoki Ishizuka; Masahiko Oguchi

  Lung cancer (Amsterdam, Netherlands), Feb. 2016

  
• Effects of telephone-delivered lifestyle support on the development of diabetes in participants at high risk of type 2 diabetes: J-DOIT1, a pragmatic cluster randomised trial.

  Naoki Sakane; Kazuhiko Kotani; Kaoru Takahashi; Yoshiko Sano; Kokoro Tsuzaki; Kentaro Okazaki; Juichi Sato; Sadao Suzuki; Satoshi Morita; Yoshitake Oshima; Kazuo Izumi; Masayuki Kato; Naoki Ishizuka; Mitsuhiko Noda; Hideshi Kuzuya

  BMJ open, 19 Aug. 2015

  
• Clinical Control of HIV-1 by Cytotoxic T Cells Specific for Multiple Conserved Epitopes.

  Hayato Murakoshi; Tomohiro Akahoshi; Madoka Koyanagi; Takayuki Chikata; Takuya Naruto; Rie Maruyama; Yoshiko Tamura; Naoki Ishizuka; Hiroyuki Gatanaga; Shinichi Oka; Masafumi Takiguchi

  Journal of virology, May 2015

  
• High-dose barium impaction therapy for the recurrence of colonic diverticular bleeding: a randomized controlled trial.

  Naoyoshi Nagata; Ryota Niikura; Takuro Shimbo; Naoki Ishizuka; Kazuyoshi Yamano; Kyoko Mizuguchi; Junichi Akiyama; Mikio Yanase; Masashi Mizokami; Naomi Uemura

  Annals of surgery, Feb. 2015

  
• Low-dose aspirin for primary prevention of cardiovascular events in Japanese patients 60 years or older with atherosclerotic risk factors: a randomized clinical trial.

  Yasuo Ikeda; Kazuyuki Shimada; Tamio Teramoto; Shinichiro Uchiyama; Tsutomu Yamazaki; Shinichi Oikawa; Masahiro Sugawara; Katsuyuki Ando; Mitsuru Murata; Kenji Yokoyama; Naoki Ishizuka

  JAMA, 17 Dec. 2014

  
• Prognostic biomarkers in patients with localized natural killer/T-cell lymphoma treated with concurrent chemoradiotherapy.

  Motoko Yamaguchi; Katsuyoshi Takata; Tadashi Yoshino; Naoki Ishizuka; Masahiko Oguchi; Yukio Kobayashi; Yasushi Isobe; Kenichi Ishizawa; Nobuko Kubota; Kuniaki Itoh; Noriko Usui; Kana Miyazaki; Izumi Wasada; Shigeo Nakamura; Yoshihiro Matsuno; Kazuo Oshimi; Tomohiro Kinoshita; Kunihiro Tsukasaki; Kensei Tobinai

  Cancer science, Nov. 2014

  
• Assertive case management versus enhanced usual care for people with mental health problems who had attempted suicide and were admitted to hospital emergency departments in Japan (ACTION-J): a multicentre, randomised controlled trial.

  Chiaki Kawanishi; Tohru Aruga; Naoki Ishizuka; Naohiro Yonemoto; Kotaro Otsuka; Yoshito Kamijo; Yoshiro Okubo; Katsumi Ikeshita; Akio Sakai; Hitoshi Miyaoka; Yoshie Hitomi; Akihiro Iwakuma; Toshihiko Kinoshita; Jotaro Akiyoshi; Naoshi Horikawa; Hideto Hirotsune; Nobuaki Eto; Nakao Iwata; Mototsugu Kohno; Akira Iwanami; Masaru Mimura; Takashi Asada; Yoshio Hirayasu

  The lancet. Psychiatry, Aug. 2014

  
• Glucocorticoid Therapy and the Risk of Infection in Patients With Newly Diagnosed Autoimmune Disease.

  Kiyoshi Migita; Yasuharu Sasaki; Naoki Ishizuka; Toru Arai; Tetsuyuki Kiyokawa; Eiichi Suematsu; Mitsuhiro Yoshimura; Yojiro Kawabe; Ryutaro Matsumura; Shinobu Akagawa; Shunsuke Mori; Masahiro Shirai; Yukio Watanabe; Naoya Minami; Takayoshi Soga; Isoko Owan; Shiro Ohshima; Shigeru Yoshizawa; Toshihiro Matsui; Shigeto Tohma; Seiji Bito

  Medicine, Sep. 2013

  
• Adverse reactions related to treatment compliance during BCG maintenance therapy for non-muscle-invasive bladder cancer.

  Jun Miyazaki; Shiro Hinotsu; Naoki Ishizuka; Seiji Naito; Seiichiro Ozono; Hideyuki Akaza; Hiroyuki Nishiyama

  Japanese journal of clinical oncology, Aug. 2013

  
• Japan Diabetes Outcome Intervention Trial-1 (J-DOIT1), a nationwide cluster randomized trial of type 2 diabetes prevention by telephone-delivered lifestyle support for high-risk subjects detected at health checkups: rationale, design, and recruitment.

  Naoki Sakane; Kazuhiko Kotani; Kaoru Takahashi; Yoshiko Sano; Kokoro Tsuzaki; Kentaro Okazaki; Juichi Sato; Sadao Suzuki; Satoshi Morita; Kazuo Izumi; Masayuki Kato; Naoki Ishizuka; Mitsuhiko Noda; Hideshi Kuzuya

  BMC public health, 29 Jan. 2013

  
• Effectiveness of a multimodal community intervention program to prevent suicide and suicide attempts: a quasi-experimental study.

  Yutaka Ono; Akio Sakai; Kotaro Otsuka; Hidenori Uda; Hirofumi Oyama; Naoki Ishizuka; Shuichi Awata; Yasushi Ishida; Hiroto Iwasa; Yuichi Kamei; Yutaka Motohashi; Jun Nakamura; Nobuyuki Nishi; Naoki Watanabe; Toshihiko Yotsumoto; Atsuo Nakagawa; Yuriko Suzuki; Miyuki Tajima; Eriko Tanaka; Hironori Sakai; Naohiro Yonemoto

  PloS one, 2013

  
• Rates of serious intracellular infections in autoimmune disease patients receiving initial glucocorticoid therapy.

  Kiyoshi Migita; Toru Arai; Naoki Ishizuka; Yuka Jiuchi; Yasuharu Sasaki; Yasumori Izumi; Tetsuyuki Kiyokawa; Eiichi Suematsu; Tomoya Miyamura; Hiroshi Tsutani; Yojiro Kawabe; Ryutaro Matsumura; Shunsuke Mori; Shiro Ohshima; Shigeru Yoshizawa; Kenji Kawakami; Yasuo Suenaga; Hideo Nishimura; Toyohiko Sugimoto; Hiroaki Iwase; Hideyuki Sawada; Haruhiro Yamashita; Shigeyuki Kuratsu; Fumitaka Ogushi; Masaharu Kawabata; Toshihiro Matsui; Hiroshi Furukawa; Seiji Bito; Shigeto Tohma

  PloS one, 2013

  
• Concurrent chemoradiotherapy for localized nasal natural killer/T-cell lymphoma: an updated analysis of the Japan clinical oncology group study JCOG0211.

  Motoko Yamaguchi; Kensei Tobinai; Masahiko Oguchi; Naoki Ishizuka; Yukio Kobayashi; Yasushi Isobe; Kenichi Ishizawa; Nobuo Maseki; Kuniaki Itoh; Noriko Usui; Izumi Wasada; Tomohiro Kinoshita; Tomomitsu Hotta; Kunihiro Tsukasaki; Kazuo Oshimi

  Journal of clinical oncology : official journal of the American Society of Clinical Oncology, 10 Nov. 2012

  
• CTL recognition of HIV-1-infected cells via cross-recognition of multiple overlapping peptides from a single 11-mer Pol sequence.

  Masao Hashimoto; Tomohiro Akahoshi; Hayato Murakoshi; Naoki Ishizuka; Shinichi Oka; Masafumi Takiguchi

  European journal of immunology, Oct. 2012

  
• Inter-rater agreement in the assessment of abnormal chest X-ray findings for tuberculosis between two Asian countries.

  Shinsaku Sakurada; Nguyen T L Hang; Naoki Ishizuka; Emiko Toyota; Le D Hung; Pham T Chuc; Luu T Lien; Pham H Thuong; Pham T N Bich; Naoto Keicho; Nobuyuki Kobayashi

  BMC infectious diseases, 01 Feb. 2012

  
• Genotype-directed, dose-finding study of irinotecan in cancer patients with UGT1A1*28 and/or UGT1A1*6 polymorphisms.

  Taroh Satoh; Takashi Ura; Yasuhide Yamada; Kentaro Yamazaki; Toshimasa Tsujinaka; Masaki Munakata; Tomohiro Nishina; Shu Okamura; Taito Esaki; Yasutsuna Sasaki; Wasaburo Koizumi; Yoshihiro Kakeji; Naoki Ishizuka; Ichinosuke Hyodo; Yuh Sakata

  Cancer science, Oct. 2011

  
• Phase II trial of neoadjuvant chemotherapy with XELOX plus bevacizumab for locally advanced rectal cancer.

  Keisuke Uehara; Seiji Ishiguro; Eiji Sakamoto; Atsuyuki Maeda; Masaya Inoue; Yuichiro Tojima; Satoshi Kobayashi; Naoki Omiya; Naoki Ishizuka; Akimasa Nakao; Hidemi Goto; Masato Nagino

  Japanese journal of clinical oncology, Aug. 2011

  
• Open-label randomized multicenter selection study of once daily antiretroviral treatment regimen comparing ritonavir-boosted atazanavir to efavirenz with fixed-dose abacavir and lamivudine.

  Miwako Honda; Michiyo Ishisaka; Naoki Ishizuka; Satoshi Kimura; Shinichi Oka

  Internal medicine (Tokyo, Japan), 2011

  
• Rationale, design, and baseline data of the Japanese Primary Prevention Project (JPPP)-a randomized, open-label, controlled trial of aspirin versus no aspirin in patients with multiple risk factors for vascular events.

  Tamio Teramoto; Kazuyuki Shimada; Shinichiro Uchiyama; Masahiro Sugawara; Yoshio Goto; Nobuhiro Yamada; Shinichi Oikawa; Katsuyuki Ando; Naoki Ishizuka; Tsutomu Yamazaki; Kenji Yokoyama; Mitsuru Murata; Yasuo Ikeda

  American heart journal, Mar. 2010

  
• Phase I/II study of concurrent chemoradiotherapy for localized nasal natural killer/T-cell lymphoma: Japan Clinical Oncology Group Study JCOG0211.

  Motoko Yamaguchi; Kensei Tobinai; Masahiko Oguchi; Naoki Ishizuka; Yukio Kobayashi; Yasushi Isobe; Kenichi Ishizawa; Nobuo Maseki; Kuniaki Itoh; Noriko Usui; Izumi Wasada; Tomohiro Kinoshita; Koichi Ohshima; Yoshihiro Matsuno; Takashi Terauchi; Shigeru Nawano; Satoshi Ishikura; Yoshikazu Kagami; Tomomitsu Hotta; Kazuo Oshimi

  Journal of clinical oncology : official journal of the American Society of Clinical Oncology, 20 Nov. 2009

  
• A randomized controlled multicenter trial of post-suicide attempt case management for the prevention of further attempts in Japan (ACTION-J).

  Yoshio Hirayasu; Chiaki Kawanishi; Naohiro Yonemoto; Naoki Ishizuka; Yoshiro Okubo; Akio Sakai; Toshifumi Kishimoto; Hitoshi Miyaoka; Kotaro Otsuka; Yoshito Kamijo; Yutaka Matsuoka; Toru Aruga

  BMC public health, 26 Sep. 2009

  
• Quality assessment of an interferon-gamma release assay for tuberculosis infection in a resource-limited setting.

  Nguyen T L Hang; Naoki Ishizuka; Naoto Keicho; Le T Hong; Do B Tam; Vu T X Thu; Ikumi Matsushita; Nobuyuki Harada; Kazue Higuchi; Shinsaku Sakurada; Luu T Lien

  BMC infectious diseases, 18 May 2009

  
• A community intervention trial of multimodal suicide prevention program in Japan: a novel multimodal community intervention program to prevent suicide and suicide attempt in Japan, NOCOMIT-J.

  Yutaka Ono; Shuichi Awata; Hideharu Iida; Yasushi Ishida; Naoki Ishizuka; Hiroto Iwasa; Yuichi Kamei; Yutaka Motohashi; Atsuo Nakagawa; Jun Nakamura; Nobuyuki Nishi; Kotaro Otsuka; Hirofumi Oyama; Akio Sakai; Hironori Sakai; Yuriko Suzuki; Miyuki Tajima; Eriko Tanaka; Hidenori Uda; Naohiro Yonemoto; Toshihiko Yotsumoto; Naoki Watanabe

  BMC public health, 15 Sep. 2008

  
• Interinstitutional variations in planning for stereotactic body radiation therapy for lung cancer.

  Yukinori Matsuo; Kenji Takayama; Yasushi Nagata; Etsuo Kunieda; Kunihiko Tateoka; Naoki Ishizuka; Takashi Mizowaki; Yoshiki Norihisa; Masato Sakamoto; Yuichiro Narita; Satoshi Ishikura; Masahiro Hiraoka

  International journal of radiation oncology, biology, physics, 01 Jun. 2007

  
• Effectiveness of subcutaneous growth hormone in HIV-1 patients with moderate to severe facial lipoatrophy.

  Miwako Honda; Akira Yogi; Naoki Ishizuka; Ikumi Genka; Hiroyuki Gatanaga; Katsuji Teruya; Natsuo Tachikawa; Yoshimi Kikuchi; Shinichi Oka

  Internal medicine (Tokyo, Japan), 2007

  
• Phase II trial of postoperative adjuvant cisplatin and etoposide in patients with completely resected stage I-IIIa small cell lung cancer: the Japan Clinical Oncology Lung Cancer Study Group Trial (JCOG9101).

  Ryosuke Tsuchiya; Kenji Suzuki; Yukito Ichinose; Yoh Watanabe; Tsutomu Yasumitsu; Naoki Ishizuka; Harubumi Kato

  The Journal of thoracic and cardiovascular surgery, May 2005

  
• Standard thoracic radiotherapy with or without concurrent daily low-dose carboplatin in elderly patients with locally advanced non-small cell lung cancer: a phase III trial of the Japan Clinical Oncology Group (JCOG9812).

  Shinji Atagi; Masaaki Kawahara; Tomohide Tamura; Kazumasa Noda; Koshiro Watanabe; Akira Yokoyama; Takahiko Sugiura; Hiroshi Senba; Satoshi Ishikura; Hiroshi Ikeda; Naoki Ishizuka; Nagahiro Saijo

  Japanese journal of clinical oncology, Apr. 2005

  
• Randomized pharmacokinetic and pharmacodynamic study of docetaxel: dosing based on body-surface area compared with individualized dosing based on cytochrome P450 activity estimated using a urinary metabolite of exogenous cortisol.

  Noboru Yamamoto; Tomohide Tamura; Haruyasu Murakami; Tatsu Shimoyama; Hiroshi Nokihara; Yutaka Ueda; Ikuo Sekine; Hideo Kunitoh; Yuichiro Ohe; Tetsuro Kodama; Mikiko Shimizu; Kazuto Nishio; Naoki Ishizuka; Nagahiro Saijo

  Journal of clinical oncology : official journal of the American Society of Clinical Oncology, 20 Feb. 2005

  
• Randomized controlled trial to evaluate radiotherapy +/- endocrine therapy versus endocrine therapy alone for PSA failure after radical prostatectomy: Japan Clinical Oncology Group Study JCOG 0401.

  Akira Yokomizo; Hiroshi Kawamoto; Keiji Nihei; Naoki Ishizuka; Yoshiyuki Kakehi; Ken-ichi Tobisu; Seiji Naito

  Japanese journal of clinical oncology, Jan. 2005

  
• A randomized controlled trial investigating the survival benefit of dose-intensified multidrug combination chemotherapy (LSG9) for intermediate- or high-grade non-Hodgkin's lymphoma: Japan Clinical Oncology Group Study 9002.

  Tomohiro Kinoshita; Tomomitsu Hotta; Kensei Tobinai; Tohru Kobayashi; Naoki Ishizuka; Masao Tomonaga; Toshiaki Sai; Youichiro Ohno; Masaharu Kasai; Michinori Ogura; Chikara Mikuni; Hironobu Toki; Masayuki Sano; Yasufumi Masaki; Tomoko Ohtsu; Yoshihiro Matsuno; Takeaki Takenaka; Shigeru Shirakawa; Masanori Shimoyama

  International journal of hematology, Nov. 2004

  
• Long-term follow-up of patients with unresectable locally advanced non-small cell lung cancer treated with chemoradiotherapy: a retrospective analysis of the data from the Japan Clinical Oncology Group trials (JCOG0003A).

  Yuichiro Ohe; Naoki Ishizuka; Tomohide Tamura; Ikuo Sekine; Yutaka Nishiwaki; Nagahiro Saijo

  Cancer science, Aug. 2003

  
• Phase II study of twice-daily high-dose thoracic radiotherapy alternating with cisplatin and vindesine for unresectable stage III non-small-cell lung cancer: Japan Clinical Oncology Group Study 9306.

  Ikuo Sekine; Yutaka Nishiwaki; Takashi Ogino; Akira Yokoyama; Mari Saito; Kiyoshi Mori; Iwao Tsukiyama; Satoshi Tsuchiya; Kazushige Hayakawa; Kimio Yoshimura; Naoki Ishizuka; Nagahiro Saijo

  Journal of clinical oncology : official journal of the American Society of Clinical Oncology, 01 Feb. 2002

  
• The Influence of handling censored data on estimating progression-free survival in cancer clinical trials (JCOG9913-A).

  Miyuki Niimi; Seiichiro Yamamoto; Haruhiko Fukuda; Naoki Ishizuka; Hideyuki Akaza

  Japanese journal of clinical oncology, Jan. 2002

  

Misc.

• HER2陽性切除不能進行再発胃癌に対するSOX+Trastuzumab併用療法の第II相関床試験(中間解析)

  高張 大亮; 若槻 尊; 石塚 直樹; 高島 淳生; 廣中 秀一; 中島 貴子; 陳 勁松

  日本胃癌学会総会記事, Mar. 2016

  
• Effects of Daily Aspirin on Cancer Incidence and Mortality in the Japanese

  Kenji Yokoyama; Naoki Ishizuka; Naomi Uemura; Yuji Mizokami; Hideyuki Hiraishi; Tamio Teramoto; Kazuyuki Shimada; Yasuo Ikeda

  BLOOD, Dec. 2015

  
• Analysis of tolerability of intravesical bacillus Calmette-Guerin (BCG) therapy in non-muscle-invasive bladder cancer.

  Jun Miyazaki; Naoki Ishizuka; Shiro Hinotsu; Hideyuki Akaza; Hiroyuki Nishiyama

  JOURNAL OF CLINICAL ONCOLOGY, May 2012

  
• Change in the nutritional status from the time of the first visit to the day before surgery in gastric cancer patients

  Hiromi Mochizuki; Koshi Kumagai; Satoshi Ida; Shinji Mine; Souya Nunobe; Naoki Ishizuka; Takeshi Sano; Naoki Hiki

  Japanese Journal of Gastroenterological Surgery, 2017

  
• Frequent Self-Weighing Delays or Prevents the Development of Type 2 Diabetes in a Real-World Setting: A Subanalysis of Japan Diabetes Outcome Trial-1

  Naoki Sakane; Yoshitake Oshima; Shinsuke Nirengi; Kazuhiko Kotani; Kentaro Okazaki; Juichi Sato; Sadao Suzuki; Satoshi Morita; Kazuo Izumi; Masayuki Kato; Naoki Ishizuka; Mitsuhiko Noda; Hideshi Kuzuya

  DIABETES, Jun. 2017

  
• Effects of Telephone-delivered Lifestyle Support on the Development of Diabetes in Subjects at High Risk of Type 2 Diabetes: J-DOIT1, a Pragmatic Cluster Randomized Trial in the Primary Health Care Setting

  Naoki Sakane; Kazuhiko Kotani; Kaoru Takahashi; Yoshiko Sano; Kokoro Tsuzaki; Kentaro Okazaki; Juichi Sato; Sadao Suzuki; Satoshi Morita; Yoshitake Oshima; Kazuo Izumi; Masayuki Kato; Naoki Ishizuka; Mitsuhiko Noda; Hideshi Kuzuya

  DIABETES, Jun. 2014

  
• Japan Diabetes Outcome Intervention Trial-1 (J-DOIT1): A Cluster Randomized Controlled Trial of Type 2 Diabetes (T2DM) Prevention by Telephone-Delivered Lifestyle Support for High-Risk Subjects

  Naoki Sakane; Kentaro Okazaki; Kazuhiko Kotani; Kaoru Takahashi; Yoshiko Sano; Kokoro Tsuzaki; Juichi Sato; Sadao Suzuki; Satoshi Morita; Yoshitake Oshima; Kazuo Izumi; Masayuki Kato; Naoki Ishizuka; Mitsuhiko Noda; Hideshi Kuzuya

  DIABETES, Jul. 2013

  

External funds: Kakenhi

• Devolopment for highly sensitive and quantitative methods with a facile, fast and low-cost protocol.

  Grant-in-Aid for Scientific Research (C)

  Japanese Foundation for Cancer Research

  Sachio NOMURA

  From 01 Apr. 2016, To 31 Mar. 2020, Project Closed

  DNAメチル化;定量的超高感度解析;大腸がん;リキッドバイオプシー;がん;高解像度融解曲線解析;超高感度定量解析;MLH1;BRCA1;SEPT9;DNA メチル化;Hypermethylation;Hypomethylation;Liquid biopsy;Mozaicism;メチル化DNA;リアルタイムPCR;融解曲線解析;高感度定量;超高感度定量;HyperMethylation;HypoMethylation;腫瘍DNAパネル

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-16K07153/

Education

Teaching subject(s)

• From 01 Apr. 2024, To 31 Mar. 2025

  Overview of Data Science

  G205, Spring, Institute for Liberal Arts and Sciences, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Data Analysis Practice II

  N812, Fall, Institute for Liberal Arts and Sciences, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Introductory Statistics

  N801, Spring, Institute for Liberal Arts and Sciences, 2

Academic, Social Contribution

Committee Memberships

• From May 2023, To Present

  専門委員, 独立行政法人医薬品医療機器総合機構
• From Apr. 2022, To Present

  がん対策推進総合研究事業 事前評価委員, 厚生労働省