Hideki Tokunaga

3.0k total citations
115 papers, 2.0k citations indexed

About

Hideki Tokunaga is a scholar working on Obstetrics and Gynecology, Reproductive Medicine and Epidemiology. According to data from OpenAlex, Hideki Tokunaga has authored 115 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 70 papers in Obstetrics and Gynecology, 60 papers in Reproductive Medicine and 26 papers in Epidemiology. Recurrent topics in Hideki Tokunaga's work include Endometrial and Cervical Cancer Treatments (63 papers), Ovarian cancer diagnosis and treatment (47 papers) and Endometriosis Research and Treatment (23 papers). Hideki Tokunaga is often cited by papers focused on Endometrial and Cervical Cancer Treatments (63 papers), Ovarian cancer diagnosis and treatment (47 papers) and Endometriosis Research and Treatment (23 papers). Hideki Tokunaga collaborates with scholars based in Japan, United States and Türkiye. Hideki Tokunaga's co-authors include Nobuo Yaegashi, Serdar E. Bulun, Erkut Attar, Emily Su, Mary Ellen Pavone, Qing Xue, Hiroki Utsunomiya, Gonca İmir, Matthew T. Dyson and Muneaki Shimada and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and PLoS ONE.

In The Last Decade

Hideki Tokunaga

102 papers receiving 2.0k citations

Peers

Countries citing papers authored by Hideki Tokunaga

Since Specialization

Citations

This map shows the geographic impact of Hideki Tokunaga's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Hideki Tokunaga with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hideki Tokunaga more than expected).

Fields of papers citing papers by Hideki Tokunaga

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hideki Tokunaga. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Hideki Tokunaga. The network helps show where Hideki Tokunaga may publish in the future.

Co-authorship network of co-authors of Hideki Tokunaga

This figure shows the co-authorship network connecting the top 25 collaborators of Hideki Tokunaga. A scholar is included among the top collaborators of Hideki Tokunaga based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hideki Tokunaga. Hideki Tokunaga is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Quality indicators for endometrial cancer care in Japan 2025 ·Journal of Gynecologic Oncology ·(unknown), (unknown), (unknown), Taisuke Ishii, Satoru Nagase, Yoichi Kobayashi, Masanori Kaneuchi, Hideki Tokunaga, Manabu Seino, (unknown), Munetaka Takekuma, Tsutomu Tabata, Yoshito Terai, Yasuhisa Terao, Tohru Morisada, Hidemichi Watari, Yoko Yamamoto, Akira Kawata, Takahiro Higashi	0
2	Japan Society of Gynecologic Oncology 2023 guidelines for treatment of uterine body neoplasm 2025 ·Journal of Gynecologic Oncology ·Tohru Morisada, Yoichi Kobayashi, Satoru Nagase, Tsukasa Baba, Hideki Tokunaga, Hidemichi Watari, Munetaka Takekuma, Yasuhisa Terao, Yoshito Terai, Hiroaki Kajiyama, Mikiko Asai‐Sato, Kazuhiro Takehara, Tsutomu Tabata, Kenichi Harano, Yasuyuki Hirashima, Mayu Yunokawa, Aikou Okamoto, Mikio Mikami	1
3	Diagnostic accuracy and prognostic factors of uterine serous carcinoma in Japanese women: a multi-center study 2025 ·Journal of Gynecologic Oncology ·Shin Nishio, Kimio Ushijima, Mitsuya Ishikawa, Hideki Tokunaga, Koji Horie, Satoshi Yamaguchi, Shiro Suzuki, Hideaki Yahata, Hitoshi Tsuda, Toyomi Satoh	0
4	A survey of carboplatin desensitization therapy in Japan: A multicenter retrospective study 2024 ·Cancer Medicine ·Hiroaki Komatsu, Koji Matsumoto, Mitsunori Morita, (unknown), Hiroshi Nishio, Jiro Suzuki, Shin Nishio, (unknown), Mayu Yunokawa, Kazuya Ariyoshi, Takashi Hirayama, Hideki Tokunaga, Masayo Ukita, (unknown), Mayuyo Mori‐Uchino, (unknown), Shinichi Togami, Hiroko Nakamura, Mitsuya Ishikawa, Toyomi Satoh	3
5	Prognostic impact of peritoneal cytology on treating endometrial cancer using data from the Japan Society of Obstetrics and Gynecology cancer registry 2024 ·Journal of Gynecologic Oncology ·Kensuke Sakai, Wataru Yamagami, Fumiaki Takahashi, Hideki Tokunaga, Eiko Yamamoto, Yoshihito Yokoyama, Kiyoshi Yoshino, Kei Kawana, Satoru Nagase	0
6	Niraparib in Japanese patients with platinum-sensitive recurrent ovarian cancer: final results of a multicenter phase 2 study 2024 ·Journal of Gynecologic Oncology ·Hiroaki Itamochi, Nobuhiro Takeshima, Junzo Hamanishi, Kosei Hasegawa, Motoki Matsuura, Kiyonori Miura, Shoji Nagao, Hidekatsu Nakai, Naotake Tanaka, Hideki Tokunaga, Shin Nishio, Hidemichi Watari, Yoshihito Yokoyama, (unknown), (unknown), (unknown), Ajit Suri, (unknown), Kazuhiro Takehara	1
7	Assessing the Significance of Lymphadenectomy in Older Patients with Stage I Endometrial Cancer: A Single-Center, Retrospective Cohort Study 2023 ·The Tohoku Journal of Experimental Medicine ·(unknown), Shogo Shigeta, Muneaki Shimada, M. Ishibashi, Chiaki Hashimoto, Yusuke Shibuya, Tomoyuki Nagai, Hideki Tokunaga, Hitoshi Niikura, Nobuo Yaegashi	1
8	Lenvatinib plus Pembrolizumab Combination Therapy for Advanced or Recurrent Endometrial Cancer: A Single-Center, Retrospective Analysis 2023 ·The Tohoku Journal of Experimental Medicine ·(unknown), Shogo Shigeta, Muneaki Shimada, (unknown), (unknown), Yusuke Shibuya, M. Ishibashi, Chiaki Hashimoto, Hideki Tokunaga, Nobuo Yaegashi	4
9	Poor Treatment Outcomes of Locally Advanced Cervical Adenocarcinoma of Human Papilloma Virus Independent Type, Represented by Gastric Type Adenocarcinoma: A Multi-Center Retrospective Study (Sankai Gynecology Study Group) 2023 ·Cancers ·Toshiyuki Seki, Atsumi Kojima, (unknown), Satoshi Yamaguchi, Aikou Okamoto, Hideki Tokunaga, Shin Nishio, Yuji Takei, Yoshihito Yokoyama, Manabu Yoshida, Norihiro Teramoto, Yoshiki Mikami, Muneaki Shimada, Junzo Kigawa, Kazuhiro Takehara	6
10	Outcomes of Pregnancies and Deliveries of Patients Who Underwent Fertility-Preserving Surgery for Early-Stage Epithelial Ovarian Cancer 2022 ·Journal of Clinical Medicine ·Shin Nishio, (unknown), (unknown), Ayumi Shikama, Hidekatsu Nakai, Hiroko Nakamura, Hideki Tokunaga, Kazuaki Takahashi, (unknown), Masahiko Mori, Yasuhisa Terao, Kimio Ushijima, Nobuo Yaegashi	2
11	Phase 2 single-arm study on the safety of maintenance niraparib in Japanese patients with platinum-sensitive relapsed ovarian cancer 2021 ·Journal of Gynecologic Oncology ·Kazuhiro Takehara, Takashi Matsumoto, Junzo Hamanishi, Kosei Hasegawa, Motoki Matsuura, Kiyonori Miura, Shoji Nagao, Hidekatsu Nakai, Naotake Tanaka, Hideki Tokunaga, Kimio Ushijima, Hidemichi Watari, Yoshihito Yokoyama, Yoichi Kase, (unknown), Ajit Suri, Hiroaki Itamochi, Nobuhiro Takeshima	9
12	Rethinking the significance of surgery for uterine cervical cancer 2021 ·Journal of obstetrics and gynaecology research ·Muneaki Shimada, Keita Tsuji, Shogo Shigeta, Tomoyuki Nagai, Zen Watanabe, Hideki Tokunaga, Junzo Kigawa, Nobuo Yaegashi	5
13	Lymphadenectomy issues in endometrial cancer 2021 ·Journal of Gynecologic Oncology ·Yosuke Konno, Hiroshi Asano, Ayumi Shikama, Daisuke Aoki, Michihiro Tanikawa, Akinori Oki, Koji Horie, Akira Mitsuhashi, Akira Kikuchi, Hideki Tokunaga, Yasuhisa Terao, Toyomi Satoh, Kimio Ushijima, Mitsuya Ishikawa, Nobuo Yaegashi, Hidemichi Watari	14
14	The 2020 Japan Society of Gynecologic Oncology guidelines for the treatment of ovarian cancer, fallopian tube cancer, and primary peritoneal cancer 2021 ·Journal of Gynecologic Oncology ·Hideki Tokunaga, Mikio Mikami, Satoru Nagase, Yoichi Kobayashi, Tsutomu Tabata, Masanori Kaneuchi, Toyomi Satoh, Yasuyuki Hirashima, Noriomi Matsumura, Yoshihito Yokoyama, Kei Kawana, Satoru Kyo, Daisuke Aoki, Hidetaka Katabuchi	34
15	Cervical cancer screening rates before and after the Great East Japan Earthquake in the Miyagi Prefecture, Japan 2020 ·PLoS ONE ·Yasuhiro Miki, Toru Tase, Hideki Tokunaga, Nobuo Yaegashi, Kiyoshi Ito	10
16	Changes in the Clinicopathological Demographics of Vulvar Cancer in Japan: Increasing Oldest-Old, Stage Shifting, and Decreasing Cohort-Level Survival † 2019 ·Journal of Clinical Medicine ·Shin Nishio, Koji Matsuo, (unknown), Satoshi Yamaguchi, Hiroyuki Kanao, Kazuhiro Takehara, Nobuhiro Kado, (unknown), Hideki Tokunaga, Tatsuya Matsunaga, Hisamori Kato, Koji Horie, Akira Kikuchi, Takayuki Enomoto, Mikio Mikami	11
17	Analysis of gastric-type mucinous carcinoma of the uterine cervix — An aggressive tumor with a poor prognosis: A multi-institutional study 2019 ·Gynecologic Oncology ·Shin Nishio, Yoshiki Mikami, Hideki Tokunaga, Nobuo Yaegashi, Toyomi Satoh, Motoaki Saito, Aikou Okamoto, Takahiro Kasamatsu, Tsutomu Miyamoto, Tanri Shiozawa, Yumiko Yoshioka, Masaki Mandai, Atsumi Kojima, Kazuhiro Takehara, Eisuke Kaneki, Hiroaki Kobayashi, Tsunehisa Kaku, Kimio Ushijima, Toshiharu Kamura	98
18	Fertility-sparing trachelectomy for early-stage cervical cancer: A proposal of an ideal candidate 2019 ·Gynecologic Oncology ·Hiroko Machida, Takashi Iwata, Kaoru Okugawa, Koji Matsuo, Tsuyoshi Saito, (unknown), Kenichiro Morishige, Hiroaki Kobayashi, Kiyoshi Yoshino, Hideki Tokunaga, Tomoaki Ikeda, Makio Shozu, Nobuo Yaegashi, Takayuki Enomoto, Mikio Mikami	23
19	Clinical efficacy of nedaplatin-based concurrent chemoradiotherapy for uterine cervical cancer: a Tohoku Gynecologic Cancer Unit Study 2016 ·International Journal of Clinical Oncology ·Masahiro Kagabu, Tadahiro Shoji, (unknown), (unknown), (unknown), Fumiharu Miura, Yoshihito Yokoyama, Hideki Tokunaga, Tadao Takano, Tsuyoshi Ohta, Dai Shimizu, Naoki Sato, Shu Soeda, Takafumi Watanabe, Hidekazu Yamada, Hideki Mizunuma, Nobuo Yaegashi, Satoru Nagase, Toru Tase, Toru Sugiyama	8
20	Prostaglandin E2 Via Steroidogenic Factor-1 Coordinately Regulates Transcription of Steroidogenic Genes Necessary for Estrogen Synthesis in Endometriosis 2008 ·The Journal of Clinical Endocrinology & Metabolism ·Erkut Attar, Hideki Tokunaga, Gonca İmir, Mehmet Bertan Yılmaz, David B. Redwine, Michael Putman, Bilgin Gürateş, Rükset Attar, Nobuo Yaegashi, Dale B. Hales, Serdar E. Bulun	165

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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