Osamu Itano

3.8k total citations · 1 hit paper
136 papers, 2.5k citations indexed

About

Osamu Itano is a scholar working on Surgery, Oncology and Hepatology. According to data from OpenAlex, Osamu Itano has authored 136 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 71 papers in Surgery, 55 papers in Oncology and 49 papers in Hepatology. Recurrent topics in Osamu Itano's work include Pancreatic and Hepatic Oncology Research (35 papers), Hepatocellular Carcinoma Treatment and Prognosis (35 papers) and Cholangiocarcinoma and Gallbladder Cancer Studies (27 papers). Osamu Itano is often cited by papers focused on Pancreatic and Hepatic Oncology Research (35 papers), Hepatocellular Carcinoma Treatment and Prognosis (35 papers) and Cholangiocarcinoma and Gallbladder Cancer Studies (27 papers). Osamu Itano collaborates with scholars based in Japan, United States and Italy. Osamu Itano's co-authors include Yuko Kitagawa, Minoru Kitago, Yuta Abe, Taizo Hibi, Minoru Tanabe, Masahiro Shinoda, Hiroshi Yagi, Go Wakabayashi, Yohei Masugi and Michiie Sakamoto and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and PLoS ONE.

In The Last Decade

Osamu Itano

129 papers receiving 2.4k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

A novel difficulty scoring system for laparoscopic liver resection

2014 357 citations Minoru Tanabe, Yuta Abe et al. Journal of Hepato-Biliary-Pancreatic Sciences profile →

Peers

Countries citing papers authored by Osamu Itano

Since Specialization

Citations

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

Fields of papers citing papers by Osamu Itano

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Osamu Itano

This figure shows the co-authorship network connecting the top 25 collaborators of Osamu Itano. A scholar is included among the top collaborators of Osamu Itano 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 Osamu Itano. Osamu Itano 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	Essential Updates 2023/2024: Minimally Invasive Surgery for Biliary Tract Cancer 2025 ·Annals of Gastroenterological Surgery ·Osamu Itano, (unknown)	0
2	Adjuvant 5‐fluorouracil and portal vein infusion chemotherapy followed by gemcitabine for pancreatic cancer 2024 ·Cancer Medicine ·Minoru Kitago, Yutaka Endo, Koichi Aiura, Yutaka Takigawa, (unknown), (unknown), (unknown), Ryo Nishiyama, Yutaka Nakano, Yuta Abe, (unknown), Masahiro Shinoda, Osamu Itano, Minoru Tanabe, Yuko Kitagawa	3
3	Surgical and Oncological Outcomes of Salvage Hepatectomy for Locally Recurrent Hepatocellular Carcinoma after Locoregional Therapy: A Single-Institution Experience 2023 ·Cancers ·(unknown), Osamu Itano, Minoru Kitago, Yuta Abe, (unknown), Taizo Hibi, Masahiro Shinoda, Hidenori Ojima, Michiie Sakamoto, Yuko Kitagawa	2
4	Phase I study of neoadjuvant S‐1 plus cisplatin with concurrent radiation for biliary tract cancer (Tokyo Study Group for Biliary Cancer: TOSBIC02) 2023 ·Annals of Gastroenterological Surgery ·Yuta Abe, Osamu Itano, (unknown), (unknown), Hidenori Ojima, Masahiro Shinoda, Minoru Kitago, Hideaki Obara, Naoyuki Shigematsu, Yuko Kitagawa	2
5	Standardized upfront Glissonean approach and liver hanging maneuver reduces bile leakage from the hepatic hilum in living donors 2022 ·Liver Transplantation ·(unknown), (unknown), Yuta Abe, Hiroshi Yagi, (unknown), Osamu Itano, Masahiro Shinoda, Minoru Kitago, Yasushi Hasegawa, Shutaro Hori, Masayuki Tanaka, Yutaka Nakano, Kentaro Matsubara, Hideaki Obara, Yohei Yamada, (unknown), Taizo Hibi, Yuko Kitagawa	1
6	Reappraisal of liver transplantation for erythropoietic protoporphyria: A deadly combination of disease recurrence and biliary complication 2022 ·Pediatric Transplantation ·Yutaka Endo, Taizo Hibi, Masahiro Shinoda, Hideaki Obara, Minoru Kitago, Hiroshi Yagi, Yuta Abe, Yasushi Hasegawa, Kentaro Matsubara, Shutaro Hori, Masayuki Tanaka, (unknown), Yutaka Nakano, Osamu Itano, Tatsuo Kuroda, Yuko Kitagawa	3
7	Potential efficacy of hepatic arterial infusion chemotherapy using gemcitabine, cisplatin, and 5-fluorouracil for intrahepatic cholangiocarcinoma 2022 ·PLoS ONE ·(unknown), Osamu Itano, Jun Morinaga, Hirofumi Shirakawa, Satoshi Itano	12
8	Landmarks to identify segmental borders of the liver: A review prepared for PAM‐HBP expert consensus meeting 2021 2021 ·Journal of Hepato-Biliary-Pancreatic Sciences ·Taiga Wakabayashi, Andrea Benedetti Cacciaguerra, Rubén Ciria, Shun‐ichi Ariizumi, Manuel Durán, Nicolas Golse, Satoshi Ogiso, Yuta Abe, (unknown), Etsuro Hatano, Osamu Itano, Yoshihiro Sakamoto, Tomoharu Yoshizumi, Masakazu Yamamoto, Go Wakabayashi, (unknown)	27
9	Intravenous Administration of Dehydroxymethylepoxyquinomicin With Polymer Enhances the Inhibition of Pancreatic Carcinoma Growth in Mice 2021 ·Anticancer Research ·(unknown), Yutaka Nakano, Sachiko Matsuda, (unknown), Osamu Itano, Masayuki Tanaka, Shutaro Hori, Yasushi Hasegawa, Yuta Abe, Hiroshi Yagi, Minoru Kitago, Tomohiro Konno, Kazuhíko Ishihara, Keiko Ohno, Satoshi Kishino, Kazuo Umezawa, Yuko Kitagawa	0
10	BAF57 Is a Potential Determinant of Colorectal Cancer Malignancy 2021 ·Anticancer Research ·(unknown), Masashi Tsuruta, Koji Okabayashi, Kohei Shigeta, Ryo Seishima, Takashi Ishida, Takehiro Shimada, (unknown), (unknown), Shingo Akimoto, Osamu Itano, Hirotoshi Hasegawa, Yuko Kitagawa	1
11	Pre-hepatectomy type IV collagen 7S predicts post-hepatectomy liver failure and recovery 2020 ·World Journal of Gastroenterology ·Masatsugu Ishii, Osamu Itano, Masahiro Shinoda, Minoru Kitago, Yuta Abe, Taizo Hibi, Hiroshi Yagi, Ayano Takeuchi, Hanako Tsujikawa, Tokiya Abe, Yuko Kitagawa	7
12	Methicillin‐resistant Staphylococcus aureus carriers are vulnerable to bloodstream infection after living donor liver transplantation 2019 ·Clinical Transplantation ·(unknown), Taizo Hibi, Masahiro Shinoda, Hideaki Obara, (unknown), Minoru Kitago, (unknown), Yuta Abe, Kentaro Matsubara, Go Oshima, Shutaro Hori, Ken Hoshino, Yohei Yamada, Osamu Itano, (unknown), Tatsuo Kuroda, Naoki Hasegawa, Yuko Kitagawa	4
13	Laparoscopic Surgery for Gallbladder Cancer: An Expert Consensus Statement 2018 ·Digestive Surgery ·Ho‐Seong Han, Yoo‐Seok Yoon, Anil Agarwal, Giulio Belli, Osamu Itano, Andrew A. Gumbs, Dong Sup Yoon, Chang Moo Kang, Seung Eun Lee, Toshifumi Wakai, Roberto Troisi	63
14	Concurrent presentation of an intraductal tubulopapillary neoplasm and intraductal papillary mucinous neoplasm in the branch duct of the pancreas, with a superior mesenteric artery aneurysm: a case report 2018 ·World Journal of Surgical Oncology ·Kenta Inomata, Minoru Kitago, Hideaki Obara, Yoko Fujii‐Nishimura, Masahiro Shinoda, (unknown), Yuta Abe, Taizo Hibi, Kentaro Matsubara, Go Oshima, (unknown), (unknown), Osamu Itano, Michiie Sakamoto, Yuko Kitagawa	7
15	Two cases of pancreatic ductal adenocarcinoma with intrapancreatic metastasis 2016 ·World Journal of Gastroenterology ·Yusuke Fujita, Minoru Kitago, Yohei Masugi, Osamu Itano, Masahiro Shinoda, Yuta Abe, Taizo Hibi, Hiroshi Yagi, Yoko Fujii‐Nishimura, Michiie Sakamoto, Yuko Kitagawa	7
16	Liver transplantation for hepatobiliary malignancies: a new era of “Transplant Oncology” has begun 2016 ·Surgery Today ·Taizo Hibi, Osamu Itano, Masahiro Shinoda, Yuko Kitagawa	41
17	Mesenchymal Stem Cells Contribute to Hepatic Maturation of Human Induced Pluripotent Stem Cells 2016 ·European Surgical Research ·Chisato Takagi, Hiroshi Yagi, (unknown), Kazuki Tajima, Taizo Hibi, Yuta Abe, Minoru Kitago, Masahiro Shinoda, Osamu Itano, Yuko Kitagawa	7
18	Current status of the organ replacement approach for malignancies and an overture for organ bioengineering and regenerative medicine 2014 ·Organogenesis ·Taizo Hibi, Masahiro Shinoda, Osamu Itano, Yuko Kitagawa	8
19	Left-Side Hepatectomy in Living Donors: Through a Reduced Upper-Midline Incision for Liver Transplantation 2014 ·Transplantation Proceedings ·Masahiro Shinoda, Minoru Tanabe, Osamu Itano, Hideaki Obara, Minoru Kitago, Yuta Abe, Taizo Hibi, Hiroshi Yagi, Akihiro Fujino, Shigeyuki Kawachi, Ken Hoshino, Tatsuo Kuroda, Yuko Kitagawa	5
20	Gene Transfer of the High Mobility Group Box 1 Inhibitor in Rat Acute Liver Failure Model 2011 ·Liver Transplantation ·Sérgio Yamada, Taku Miyasho, Ken Fukunaga, Hideaki Obara, Osamu Itano, Shigeyuki Kawachi, I Maruyama, Yuko Kitagawa, Tomoko Hayashida, Hideo Takeuchi, Masahiro Shinoda, (unknown), Atsushi Takayanagi, Ryo Nishiyama, Go Oshima, Kabuto Takano, Hideki Yagi, (unknown)	1

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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