Seiichi Hirota

21.2k citations

415 papers · 15.4k indexed · 4 hit papers · h-index 52

Impact in

Gastroenterology top 0.01%
- Gastrointestinal Tumor Research and Treatment
Pulmonary and Respiratory Medicine top 0.1%
- Gastric Cancer Management and Outcomes
- Sarcoma Diagnosis and Treatment
- Metastasis and carcinoma case studies

Papers in

Gastroenterology 140
- Gastrointestinal Tumor Research and Treatment 134
Pulmonary and Respiratory Medicine 184
- Gastric Cancer Management and Outcomes 65
- Sarcoma Diagnosis and Treatment 56
- Metastasis and carcinoma case studies 27

Co-authors: Yukihiko Kitamura Toshirou Nishida Koji Isozaki Yasuhisa Shinomura Yūji Matsuzawa Yuzuru Kanakura A Kurata Kiyoshi Kawano
Journals: Pathology International (15 papers)International Journal of Clinical Oncology (14 papers)Gastric Cancer (10 papers)Journal of Clinical Oncology (7 papers)Breast Cancer (7 papers)
Partner nations: Japan United States South Korea

In The Last Decade

Seiichi Hirota

388 papers receiving 14.9k citations

Hit Papers

align trajectories log scale

The standard diagnosis, treatment, and follow-up of gastrointestinal stromal tumors based on guidelines 2015 · 310 citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

2015 Gastric Cancer
2003 Gastroenterology
1998 Science
1998 Nature

Peers

Countries citing papers authored by Seiichi Hirota

Since Specialization

Citations

This map shows the geographic impact of Seiichi Hirota'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 Seiichi Hirota with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Seiichi Hirota more than expected).

Fields of papers citing papers by Seiichi Hirota

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Seiichi Hirota. 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 Seiichi Hirota. The network helps show where Seiichi Hirota may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Seiichi Hirota, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Seiichi Hirota Line = papers co-authored together Seiichi Hirota links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	The pyruvate–GPR31 axis promotes transepithelial dendrite formation in human intestinal dendritic cells Proceedings of the National Academy of Sciences ·Eri Oguro-Igashira, Mari Murakami, Ryota Mori, В.П. МЕЛЬНИКОВ, Takako Kihara, Masaharu Kohara, Makoto Fujiwara, Daisuke Motooka, Daisuke Okuzaki, E. Antonopoulos, Hiroko Toyota, Pedro Paulo Alves Godoi, Takayuki Ogino, Yasuji Kitabatake, Eiichi Morii, Seiichi Hirota, Hiroki Ikeuchi, Eiji Umemoto, Atsushi Kumanogoh, Kohsuke Takeda	2024	5
2	Surgery for multiple gastric gastrointestinal stromal tumors and large esophageal diverticulum related to germline mutation of the KIT gene: a case report SHILAP Revista de lepidopterología ·Jingjing Xie, Tsuyoshi Takahashi, Kiyokazu Nakajima, Yukinori Kurokawa, Seiichi Hirota, Toshirou Nishida, Kotaro Yamashita, Takuro Saito, Koji Tanaka, Tomoki Makino, Makoto Yamasaki, Misui Kashiwagi, Corina Mariana Pera, Eiichi Morii, Hidetoshi Eguchi, Yuichiro� Doki	2023	1
3	Long-term outcomes of a phase II study of neoadjuvant imatinib in large gastrointestinal stromal tumors of the stomach Gastric Cancer ·Seong-Ho Kong, Yukinori Kurokawa, Jeong Hwan Yook, Haruhiko Cho, H Wasiak, Toru Masuzawa, Kyung Hee Lee, Sohei Matsumoto, Young Soo Park, Hiroshi Honda, Seung Wan Ryu, Takashi Ishikawa, Hye Jin Kang, Kazuhito Nabeshima, Seock‐Ah Im, Toshio Shimokawa, Yoon‐Koo Kang, Seiichi Hirota, Han‐Kwang Yang, Toshirou Nishida	2023	2
4	Clinical Significance of Early Venous Filling Detected via Preoperative Angiography in Glioblastoma Cancers ·Octavius Tommy, Noriyuki Nakayama, Zaqueu Vieira Oliveira, Tomoko Iida, Shun Ono, Ikuo Matsuda, Yukiko Enomoto, Michihiro Tanaka, Mitsugu Fujita, Seiichi Hirota, 富士枝加賀	2023	1
5	Dutcher bodies as a diagnostic key to POEMS syndrome SHILAP Revista de lepidopterología ·Ikuo Matsuda, Seiichi Hirota	2023	1
6	An increase in tumor-infiltrating lymphocytes after treatment is significantly associated with a poor response to neoadjuvant endocrine therapy for estrogen receptor-positive/HER2-negative breast cancers Breast Cancer ·Ogunbodede Ma, Takahiro Watanabe, Koji Morimoto, Yukie Fujimoto, Masayuki Nagahashi, Eri Ishikawa, Seiichi Hirota, Yasuo Miyoshi	2023	5
7	Diffuse cutaneous mastocytosis: Identification of KIT mutation and long‐term follow‐up with serum tryptase level The Journal of Dermatology ·Concepción del Rocío Vargas Cortez, Seiichi Hirota, Ikuo Saito, Akihiko Asahina	2021	2
8	Role of the β-Catenin/REG Iα Axis in the Proliferation of Sessile Serrated Adenoma/Polyps Associated with Fusobacterium nucleatum Pathogens ·BRUNA CRISTINA BRUNOW MADEIRA, Hirokazu Fukui, Xuan Wang, Hee-Gon Choi, Takashi Nakanishi, Toshihiko Tomita, Tadayuki Oshima, Seiichi Hirota, Hiroto Miwa	2021	5
9	A Case of Severe Acute Gastritis as an Immune-Related Adverse Event After Nivolumab Treatment: Endoscopic and Pathological Findings in Nivolumab-Related Gastritis Digestive Diseases and Sciences ·Hee-Gon Choi, Katsuyuki Tozawa, Ikuo Matsuda, Kumiko Nakamura, Akio Tamura, Ken Hara, Takashi Kondo, Tomonori Terada, Toshihiko Tomita, Tadayuki Oshima, Hirokazu Fukui, Seiichi Hirota, Hiroto Miwa	2020	9
10	Prognostic significance of tumor-infiltrating lymphocytes may differ depending on Ki67 expression levels in estrogen receptor-positive/HER2-negative operated breast cancers Breast Cancer ·Yukie Fujimoto, Takahiro Watanabe, Akira I. Hida, Tomoko Higuchi, Yoshimasa Miyagawa, Fabio Ernesto Martínez-Maldonado, Nicolas Mottier, Ogunbodede Ma, F. Oliveira e Silva, Michiko Imamura, Seiichi Hirota, Yasuo Miyoshi	2019	26
11	Methotrexate‐associated lymphoproliferative disorder masquerading as multiple cerebral metastases British Journal of Haematology ·Ikuo Matsuda, Seiichi Hirota	2017	9
12	Multiple Gastric Gastrointestinal Stromal Tumors in a Patient with Neurofibromatosis Type 1 SHILAP Revista de lepidopterología ·白天勇, Jun Isogaki, Takahiro Watanabe, Robertson Xavier Calle-García, Takuya Okumura, Kimihiro Yamashita, Kenji Suzuki, Akihiro Kawabe, Mattias Baier, Seiichi Hirota	2016	7
13	Spontaneous regression of primary extranodal marginal zone lymphoma of mucosa-associated lymphoid tissue (MALT lymphoma) colliding with invasive ductal carcinoma of the breast: a case report. PubMed Central ·Ikuo Matsuda, Takahiro Watanabe, Moones Honarmand, Yuichi Takatsuka, Yasuo Miyoshi, Seiichi Hirota	2014	2
14	Prognostic significance of geminin expression levels in Ki67-high subset of estrogen receptor-positive and HER2-negative breast cancers Breast Cancer ·Tomoko Yagi, Natsuko Inoue, Ayako Yanai, Keiko Murase, Michiko Imamura, Yoshimasa Miyagawa, Moones Honarmand, Arisa Nishimukai, Yuichi Takatsuka, Seiichi Hirota, Kouhei Akazawa, Yasuo Miyoshi	2014	10
15	C4.4A highly expressed in HER2-positive human breast cancers may indicate a good prognosis Breast Cancer ·Tomohiro Miyake, Takashi Ito, Ayako Yanai, Natsuko Inoue, Yoshimasa Miyagawa, Keiko Murase, Michiko Imamura, Shigetoshi Ichii, Yuichi Takatsuka, Tomoyuki Nishizaki, Seiichi Hirota, Masahisa Ohtsuka, Hirofumi Yamamoto, Shinzaburo Noguchi, Yasuo Miyoshi	2013	6
16	Inhibition of focal adhesion kinase as a potential therapeutic strategy for imatinib-resistant gastrointestinal stromal tumor Molecular Cancer Therapeutics ·Kazufumi Sakurama, Kazuhiro Noma, Munenori Takaoka, Yasuko Tomono, Nobuyuki Watanabe, Shinji Hatakeyama, Osamu Ohmori, Seiichi Hirota, Takayuki Motoki, Yasuhiro Shirakawa, Tomoki Yamatsuji, Minoru Haisa, Junji Matsuoka, Noriaki Tanaka, Yoshio Naomoto	2009	58
17	FAMILIAL GASTROINTESTINAL STROMAL TUMORS AS A CANCER SYNDROME Toshirou Nishida, Seiichi Hirota, Hikaru Matsuda, Yukihiko Kitamura	2004	2
18	THE BASIS AND CLINIC OF GASTROINTESTINAL STROMAL TUMOR(GIST) Acta gastro-enterologica belgica ·Kazuo Kinoshita, Koji Isozaki, Seiichi Hirota, Toshirou Nishida, Masanori Nakahara, Shusaku Tsutsui, Yasuhisa Shinomura	2003	1
19	Targeting of both mouse neuropilin-1 and neuropilin-2 genes severely impairs developmental yolk sac and embryonic angiogenesis Proceedings of the National Academy of Sciences ·Seiji Takashima, Masafumi Kitakaze, Masanori Asakura, Hiroshi Asanuma, C.-B. Wang, Fumi Tashiro, Hitoshi Niwa, Jun‐ichi Miyazaki, Seiichi Hirota, Yukihiko Kitamura, Takashi Kitsukawa, Hajime Fujisawa, Michael Klagsbrun, Masatsugu Hori	2002	292
20	Enhanced expression of CD34 messenger RNA by developing endothelial cells of mice. PubMed ·Akihiko Ito, Saeko Nomura, Seiichi Hirota, J Suda, Toshio Suda, Yukihiko Kitamura	1995	50

About Seiichi Hirota

Seiichi Hirota is a scholar working on Gastroenterology, Pulmonary and Respiratory Medicine, Rheumatology, Oncology and Surgery, having authored 415 papers that have together received 15.4k indexed citations. Recurring topics across this work include Gastrointestinal Tumor Research and Treatment (134 papers), Gastric Cancer Management and Outcomes (65 papers), Sarcoma Diagnosis and Treatment (56 papers), Gastrointestinal disorders and treatments (53 papers), Neurofibromatosis and Schwannoma Cases (30 papers), Metastasis and carcinoma case studies (27 papers), Coronary Interventions and Diagnostics (23 papers) and Mast cells and histamine (20 papers). The work is most often cited by research in Gastroenterology (7.3k citations), Pulmonary and Respiratory Medicine (6.5k citations), Surgery (5.0k citations), Neurology (1.6k citations) and Rheumatology (1.6k citations). Seiichi Hirota has collaborated with scholars based in Japan, United States and South Korea. Frequent co-authors include Yukihiko Kitamura, Toshirou Nishida, Koji Isozaki, Yasuhisa Shinomura, Yūji Matsuzawa, Yuzuru Kanakura, A Kurata, Kiyoshi Kawano, Masashi Takeda and Y Moriyama. Their work appears in journals such as Pathology International, International Journal of Clinical Oncology, Gastric Cancer, Journal of Clinical Oncology and Breast Cancer.

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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