Toru Ikegami

12.3k total citations
535 papers, 8.8k citations indexed

About

Toru Ikegami is a scholar working on Surgery, Hepatology and Epidemiology. According to data from OpenAlex, Toru Ikegami has authored 535 papers receiving a total of 8.8k indexed citations (citations by other indexed papers that have themselves been cited), including 329 papers in Surgery, 288 papers in Hepatology and 161 papers in Epidemiology. Recurrent topics in Toru Ikegami's work include Organ Transplantation Techniques and Outcomes (179 papers), Liver Disease and Transplantation (170 papers) and Liver Disease Diagnosis and Treatment (119 papers). Toru Ikegami is often cited by papers focused on Organ Transplantation Techniques and Outcomes (179 papers), Liver Disease and Transplantation (170 papers) and Liver Disease Diagnosis and Treatment (119 papers). Toru Ikegami collaborates with scholars based in Japan, United States and South Korea. Toru Ikegami's co-authors include Tomoharu Yoshizumi, Yoshihiko Maehara, Ken Shirabe, Yuji Soejima, Hideaki Uchiyama, Norifumi Harimoto, Yo‐ichi Yamashita, Shinji Itoh, Akinobu Taketomi and Noboru Harada and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gastroenterology and PLoS ONE.

In The Last Decade

Toru Ikegami

490 papers receiving 8.7k citations

Peers

Countries citing papers authored by Toru Ikegami

Since Specialization

Citations

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

Fields of papers citing papers by Toru Ikegami

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Toru Ikegami

This figure shows the co-authorship network connecting the top 25 collaborators of Toru Ikegami. A scholar is included among the top collaborators of Toru Ikegami 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 Toru Ikegami. Toru Ikegami 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	Integrative transcriptome profiling elucidates molecular and immunovascular characteristics of macrotrabecular HCC 2025 ·Hepatology ·Tomohiko Taniai, Shu Shimada, (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), Koichiro Haruki, (unknown), (unknown), Keiichi Akahoshi, Daisuke Ban, Yasuhiro Asahina, Toru Ikegami, Minoru Tanabe, Shinji Tanaka	2
2	ASO Visual Abstract: ARID4B Promotes the Progression of Hepatocellular Carcinoma Through the PI3K/AKT Pathway 2025 ·Annals of Surgical Oncology ·(unknown), Mitsuru Yanagaki, (unknown), Koichiro Haruki, (unknown), Tomohiko Taniai, Shinji Onda, Ryoga Hamura, Masashi Tsunematsu, Yoshihiro Shirai, Michinori Matsumoto, Masayuki Shimoda, Toru Ikegami	0
3	The prognosis-based classification model in resectable pancreatic cancer 2024 ·Surgical Oncology ·(unknown), Masashi Tsunematsu, Kenei Furukawa, (unknown), Koichiro Haruki, Taro Sakamoto, Tadashi Uwagawa, Shinji Onda, Takeshi Gocho, Toru Ikegami	1
4	Delactylase effects of SIRT1 on a positive feedback loop involving the H19-glycolysis-histone lactylation in gastric cancer 2024 ·Oncogene ·(unknown), Yoshimitsu Akiyama, (unknown), (unknown), (unknown), Tomohiko Taniai, (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), Keisuke Okuno, Masanori Tokunaga, Hiroto Katoh, Shumpei Ishikawa, Toru Ikegami, Yusuke Kinugasa, Ken Eto, Shinji Tanaka	13
5	Prognostic significance of occult vertebral fracture in patients undergoing pancreatic resection for pancreatic cancer 2024 ·Pancreatology ·(unknown), Kenei Furukawa, Koichiro Haruki, Masashi Tsunematsu, Yoshihiro Shirai, Michinori Matsumoto, (unknown), Shinji Onda, Tomohiko Taniai, Toru Ikegami	2
6	Current Status and Outcomes of Living Donor Liver Transplantation for Pediatric Acute Liver Failure: Results From a Multicenter Retrospective Study Over Two Decades 2024 ·Pediatric Transplantation ·Hajime Uchida, Suk Kyun Hong, Shinya Okumura, (unknown), Yukihiro Sanada, Yohei Yamada, Mettu Srinivas Reddy, Toshiharu Matsuura, (unknown), Chao‐Long Chen, Nam‐Joon Yi, Toru Ikegami, Mureo Kasahara	1
7	Implementable assay for monitoring minimum residual disease after radical treatment for colorectal cancer 2024 ·Cancer Science ·Takafumi Nakano, (unknown), (unknown), Naoki Uno, Siew‐Kee Low, Masahiro Hashimoto, Yasuo Tsuda, (unknown), Takeo Toshima, Yusuke Yonemura, Takaaki Masuda, Ken Eto, Toru Ikegami, Yosuke Fukunaga, Atsushi Niida, Satoshi Nagayama, Koshi Mimori	2
8	Superior mesenteric vein/portal vein contact in preoperative imaging indicates biological malignancy in anatomically resectable pancreatic cancer 2023 ·Surgical Oncology ·Yoshihiro Shirai, Shinji Onda, (unknown), Ryoga Hamura, Michinori Matsumoto, Mitsuru Yanagaki, Masashi Tsunematsu, Tomohiko Taniai, (unknown), Kenei Furukawa, (unknown), Taro Sakamoto, Takeshi Gocho, Tadashi Uwagawa, Toru Ikegami	1
9	Preoperative Therapy for Unresectable Locally Advanced Pancreatic Cancer for ≥6 Months Improves Prognosis After Pancreatectomy 2023 ·Anticancer Research ·Michinori Matsumoto, Yoshihiro Shirai, Tadashi Uwagawa, Masashi Tsunematsu, (unknown), (unknown), (unknown), Shinji Onda, (unknown), Koichiro Haruki, Ryoga Hamura, (unknown), Toru Ikegami	1
10	The Japanese 5-5-500 Rule Predicts Prognosis of Hepatocellular Carcinoma After Hepatic Resection 2023 ·Anticancer Research ·(unknown), Koichiro Haruki, Tomohiko Taniai, Kenei Furukawa, Takashi Horiuchi, Shinji Onda, Mitsuru Yanagaki, Yoshihiro Shirai, Ryoga Hamura, Toru Ikegami	3
11	Short-term and long-term outcomes of donor and recipient in living donor liver transplantation using variant grafts 2023 ·Liver Transplantation ·Suk Kyun Hong, Nobuhisa Akamatsu, Takashi Ito, (unknown), Jinsoo Rhu, Takeo Toshima, (unknown), Jae Geun Lee, Kwang‐Woong Lee, Toru Ikegami, Sung‐Gyu Lee, YoungRok Choi, Nam‐Joon Yi, Kyung‐Suk Suh, (unknown)	1
12	Blood loss in laparoscopic distal pancreatectomy could be underestimated 2023 ·Journal of Hepato-Biliary-Pancreatic Sciences ·(unknown), Kenei Furukawa, Tomohiko Taniai, Koichiro Haruki, Masashi Tsunematsu, Taro Sakamoto, Tadashi Uwagawa, Shinji Onda, Takeshi Gocho, Toru Ikegami	2
13	A case of urinary bladder metastasis of hepatocellular carcinoma following use of immunotherapy/tyrosine kinase inhibitor 2023 ·IJU Case Reports ·(unknown), Fumihiko Urabe, Shunsuke Tsuzuki, Shun Sato, Hiroyuki Takahashi, Koji Asano, Mitsuru Yanagaki, Michinori Matsumoto, Toru Ikegami, Takahiro Kimura	0
14	Conversion surgery for undifferentiated carcinoma with osteoclast-like giant cells of the pancreas: a case report 2022 ·SHILAP Revista de lepidopterología ·(unknown), Takeshi Gocho, Tomohiko Taniai, Tadashi Uwagawa, Ryoga Hamura, Yoshihiro Shirai, Jungo Yasuda, Koichiro Haruki, Kenei Furukawa, Toru Ikegami	5
15	New Scoring System for Prediction of Surgical Difficulty During Laparoscopic Cholecystectomy After Percutaneous Transhepatic Gallbladder Drainage 2021 ·Annals of Gastroenterological Surgery ·Michinori Matsumoto, Kyohei Abe, Yasuro Futagawa, Kenei Furukawa, Koichiro Haruki, Shinji Onda, Takanori Kurogochi, (unknown), Tomoyoshi Okamoto, Toru Ikegami	6
16	Prognostic Significance of Preoperative Osteopenia in Patients Undergoing Esophagectomy for Esophageal Cancer 2021 ·World Journal of Surgery ·Keita Takahashi, Katsunori Nishikawa, Kenei Furukawa, (unknown), (unknown), Takanori Kurogochi, Masami Yuda, Yujiro Tanaka, Akira Matsumoto, Norio Mitsumori, Toru Ikegami	18
17	Factors affecting the treatment outcomes of laparoscopic fundoplication for erosive reflux esophagitis: findings of esophageal pathological function tests 2021 ·Surgery Today ·Kazuto Tsuboi, Fumiaki Yano, Nobuo Omura, Masato Hoshino, (unknown), (unknown), Takahiro Masuda, (unknown), Toru Ikegami	3
18	C-reactive protein : albumin ratio in patients with resectable intrahepatic cholangiocarcinoma 2020 ·BJS Open ·Takashi Matsumoto, Shinji Itoh, Tomoharu Yoshizumi, Takeshi Kurihara, Shohei Yoshiya, Yohei Mano, Kazuki Takeishi, Noboru Harada, Toru Ikegami, Yuji Soejima, (unknown), Masaki Mori	18
19	Prognostic impact of 8‐hydroxy‐deoxyguanosine and its repair enzyme 8‐hydroxy‐deoxyguanosine DNA glycosylase in hepatocellular carcinoma 2020 ·Pathology International ·Kyohei Yugawa, Shinji Itoh, Tomoharu Yoshizumi, Shohei Yoshiya, Kazuki Takeishi, Takeo Toshima, Noboru Harada, Toru Ikegami, Kenichi Kohashi, Yoshinao Oda, Masaki Mori	9
20	Validity of Hepatic or Pancreatic Resection for Elderly Patients Aged 85 Years or Older at a Single Community Hospital in Japan. 2016 ·PubMed ·Shinji Itoh, Shunji Kohnoe, Ken Shirabe, Daisuke Yoshida, Hirofumi Kawanaka, Tomoharu Yoshizumi, Toru Ikegami, (unknown), Takeshi Kurihara, Yoshihiko Maehara	5

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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