Koji Yasuda

4.0k total citations
150 papers, 3.0k citations indexed

About

Koji Yasuda is a scholar working on Oncology, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Koji Yasuda has authored 150 papers receiving a total of 3.0k indexed citations (citations by other indexed papers that have themselves been cited), including 51 papers in Oncology, 39 papers in Surgery and 30 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Koji Yasuda's work include Colorectal Cancer Surgical Treatments (32 papers), Gastric Cancer Management and Outcomes (21 papers) and Colorectal and Anal Carcinomas (19 papers). Koji Yasuda is often cited by papers focused on Colorectal Cancer Surgical Treatments (32 papers), Gastric Cancer Management and Outcomes (21 papers) and Colorectal and Anal Carcinomas (19 papers). Koji Yasuda collaborates with scholars based in Japan, United States and Canada. Koji Yasuda's co-authors include Hiroshi Nakatsuji, Kazushige Kawai, Hirokazu Nagawa, Joji Kitayama, Eiji Sunami, Soichiro Ishihara, Tomomichi Kiyomatsu, Kensuke Otani, Takeshi Nishikawa and Keisuke Hata and has published in prestigious journals such as Physical Review Letters, The Journal of Chemical Physics and Journal of Clinical Oncology.

In The Last Decade

Koji Yasuda

143 papers receiving 2.9k citations

Peers

Koji Yasuda

ONCOL

AMPO

SURGE

PRM

Hiroshi Fukushima Japan

Stephen Myers United States

Toshiyuki Kato Japan

Yasuhiro Miyake Japan

Richard A. Ward United States

Naoki Iwamoto Japan

Atsushi Ogata Japan

Yi Cheng China

Svend Erik Nielsen Denmark

Thierry Fournier France

Hiroshi Fukushima Japan

Koji Yasuda

729 ×0.8

ONCOL

280 ×0.4

AMPO

501 ×0.8

SURGE

477 ×1.0

462 ×1.4

PRM

Citations per year, relative to Koji Yasuda Koji Yasuda (= 1×) peers Hiroshi Fukushima

Countries citing papers authored by Koji Yasuda

Since Specialization

Citations

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

Fields of papers citing papers by Koji Yasuda

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Koji Yasuda

This figure shows the co-authorship network connecting the top 25 collaborators of Koji Yasuda. A scholar is included among the top collaborators of Koji Yasuda 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 Koji Yasuda. Koji Yasuda 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

Yasuda, Koji, et al.. (2021). Confirmed complete response to nivolumab for advanced gastric cancer with peritoneal dissemination: a case report. Journal of Medical Case Reports. 15(1). 604–604. 9 indexed citations

Oura, Shoji, et al.. (2021). Abrupt Aggravation of Encapsulated Seroma after Breast Reconstruction with Extended Latissimus Dorsi Muscle Flap. Case Reports in Oncology. 14(1). 290–295. 3 indexed citations

Notsu, Akira, et al.. (2020). Online state space generation by a growing self-organizing map and differential learning for reinforcement learning. Applied Soft Computing. 97. 106723–106723. 6 indexed citations

Takiyama, Hirotoshi, Kazushige Kawai, Soichiro Ishihara, et al.. (2017). Different Impacts of Preoperative Radiotherapy and Chemoradiotherapy on Oncological Outcomes in Patients with Stages II and III Lower Rectal Cancer: A Propensity Score Analysis. Digestive Surgery. 35(3). 212–219. 2 indexed citations

Kaneko, Manabu, Soichiro Ishihara, Koji Murono, et al.. (2017). Carbohydrate Antigen 19-9 Predicts Synchronous Peritoneal Carcinomatosis in Patients with Colorectal Cancer. Anticancer Research. 37(2). 865–870. 11 indexed citations

Otani, Kensuke, Soichiro Ishihara, Hiroaki Nozawa, et al.. (2017). A retrospective study of laparoscopic surgery for small bowel obstruction. Annals of Medicine and Surgery. 16. 34–39. 17 indexed citations

Nozawa, Hiroaki, Soichiro Ishihara, Hirotoshi Takiyama, et al.. (2016). Secondary metastasis in the lymph node of the bowel invaded by colon cancer: a report of three cases. World Journal of Surgical Oncology. 14(1). 273–273. 4 indexed citations

Nozawa, Hiroaki, Soichiro Ishihara, Koji Murono, et al.. (2016). Laparoscopy-assisted versus open surgery for multiple colorectal cancers with two anastomoses: a cohort study. SpringerPlus. 5(1). 287–287. 3 indexed citations

Ishihara, Soichiro, Kensuke Otani, Koji Yasuda, et al.. (2016). Effect of nutrient starvation on proliferation and cytokine secretion of peripheral blood lymphocytes. Molecular and Clinical Oncology. 4(4). 607–610. 12 indexed citations

10.

Arakawa, K, Soichiro Ishihara, Kazushige Kawai, et al.. (2016). Asynchronous bilateral anastomosis site sigmoid colon cancer after ureterosigmoidostomy: a case report. World Journal of Surgical Oncology. 14(1). 180–180. 1 indexed citations

11.

Cordy, Regina Joice, Koji Yasuda, Afrah Shafquat, Xochitl C. Morgan, & Curtis Huttenhower. (2014). Determining Microbial Products and Identifying Molecular Targets in the Human Microbiome. Cell Metabolism. 20(5). 731–741. 76 indexed citations

12.

Takahashi, Amane, Koji Yasuda, Hideyuki Mishima, et al.. (2013). A Case of Liver Metastases from Neuroendocrine Tumor of the Pancreas 24 Years After Initial Surgery. Nihon Gekakei Rengo Gakkaishi (Journal of Japanese College of Surgeons). 38(2). 361–366.

13.

Yasuda, Koji, Takako Nirei, Nelson H. Tsuno, Hirokazu Nagawa, & Joji Kitayama. (2011). Intratumoral injection of interleukin‐2 augments the local and abscopal effects of radiotherapy in murine rectal cancer. Cancer Science. 102(7). 1257–1263. 56 indexed citations

14.

Yasuda, Koji, Takako Nirei, Eiji Sunami, Hirokazu Nagawa, & Joji Kitayama. (2011). Density of CD4(+) and CD8(+) T lymphocytes in biopsy samples can be a predictor of pathological response to chemoradiotherapy (CRT) for rectal cancer. Radiation Oncology. 6(1). 49–49. 103 indexed citations

15.

Kitayama, Joji, Koji Yasuda, Kazushige Kawai, Eiji Sunami, & Hirokazu Nagawa. (2010). Circulating lymphocyte number has a positive association with tumor response in neoadjuvant chemoradiotherapy for advanced rectal cancer. Radiation Oncology. 5(1). 47–47. 125 indexed citations

16.

Yasuda, Koji, et al.. (2007). Supplemental Escherichia coli Phytase and Strontium Enhance Bone Strength of Young Pigs Fed a Phosphorus-Adequate Diet. Journal of Nutrition. 137(7). 1795–1801. 21 indexed citations

17.

Suzuki, Satoshi, Koji Yasuda, Yuji Matsumura, & Takashi Kondo. (2006). Left-side Catamenial Pneumothorax with Endometrial Tissue on the Visceral Pleura. General Thoracic and Cardiovascular Surgery. 54(5). 225–227. 7 indexed citations

18.

Yasuda, Koji. (1998). FUNCTION OF THE MALE PHEROMONE OF THE LEAF-FOOTED PLANT BUG, LEPTOGLOSSUS AUSTRALIS (FABRICIUS) (HETEROPTERA : COREIDAE) AND ITS KAIROMONAL EFFECT. Japan Agricultural Research Quarterly JARQ. 32(3). 161–165. 11 indexed citations

19.

Yasuda, Koji. (1988). Two New Species of the Genus Hieromantis (Lepidoptera, Stathmopodidae) from Japan. 昆蟲. 56(3). 491–497. 3 indexed citations

20.

Yasuda, Koji, et al.. (1988). Seasonal prevalence of leucaena psyllid, Heteropsylla cubana CRAWFORD (Homoptera: Psyllidae) in relation to temperature in Ishigaki island.. Kyushu Plant Protection Research. 34. 208–211. 2 indexed citations

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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