Yuji Hayashi

1.0k total citations
57 papers, 793 citations indexed

About

Yuji Hayashi is a scholar working on Surgery, Oncology and Pathology and Forensic Medicine. According to data from OpenAlex, Yuji Hayashi has authored 57 papers receiving a total of 793 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Surgery, 16 papers in Oncology and 14 papers in Pathology and Forensic Medicine. Recurrent topics in Yuji Hayashi's work include Breast Cancer Treatment Studies (13 papers), Breast Lesions and Carcinomas (11 papers) and Breast Implant and Reconstruction (6 papers). Yuji Hayashi is often cited by papers focused on Breast Cancer Treatment Studies (13 papers), Breast Lesions and Carcinomas (11 papers) and Breast Implant and Reconstruction (6 papers). Yuji Hayashi collaborates with scholars based in Japan, Switzerland and Czechia. Yuji Hayashi's co-authors include Takahito Jomori, Masafumi Kurosumi, Fumio Takaiwa, Kenichi Inoue, Hiroshi Yasuda, Uichi Ikeda, Hiroyuki Takei, Takashi Yoshida, Toshio Tabei and Kazuyuki Shimada and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and PLoS ONE.

In The Last Decade

Yuji Hayashi

48 papers receiving 759 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Yuji Hayashi Japan 18 237 217 148 140 138 57 793
L. M. Ellis United States 12 244 1.0× 585 2.7× 91 0.6× 50 0.4× 90 0.7× 20 1.1k
Takaaki Mizushima Japan 15 111 0.5× 328 1.5× 298 2.0× 34 0.2× 114 0.8× 34 886
Stacy Carl-McGrath Germany 15 161 0.7× 417 1.9× 97 0.7× 172 1.2× 39 0.3× 17 926
Carolina Armengol Spain 18 140 0.6× 486 2.2× 112 0.8× 28 0.2× 181 1.3× 32 940
Koujiro Takase Japan 16 104 0.4× 494 2.3× 185 1.3× 46 0.3× 257 1.9× 35 961
Alexandr V. Bazhin Germany 22 247 1.0× 543 2.5× 154 1.0× 20 0.1× 86 0.6× 74 1.4k
T Tatsumi Japan 16 42 0.2× 218 1.0× 122 0.8× 71 0.5× 101 0.7× 32 846
Agnieszka Adamek Poland 12 147 0.6× 305 1.4× 87 0.6× 30 0.2× 185 1.3× 33 767
Zsuzsa Schaff Hungary 18 207 0.9× 300 1.4× 129 0.9× 18 0.1× 160 1.2× 48 820

Countries citing papers authored by Yuji Hayashi

Since Specialization
Citations

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

Fields of papers citing papers by Yuji Hayashi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Yuji Hayashi

This figure shows the co-authorship network connecting the top 25 collaborators of Yuji Hayashi. A scholar is included among the top collaborators of Yuji Hayashi 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 Yuji Hayashi. Yuji Hayashi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
2.
Monden, Nobuya, Yuji Hayashi, Saori Takahashi, et al.. (2022). Otorhinolaryngologists/Head and Neck Surgeons’ Knowledge, Attitudes, and Practices Regarding Fertility Preservation in Young Cancer Patients Treated with Chemotherapy. Practica Oto-Rhino-Laryngologica. 115(12). 1099–1105.
3.
Hayashi, Yuji, Hiroyuki Takei, Tsuyoshi Saito, et al.. (2020). Optimal Treatment Duration of Neoadjuvant Endocrine Therapy for Women Aged 60 Years or Older with Estrogen Receptor-Positive, HER2-Negative Invasive Breast Cancer. Journal of Nippon Medical School. 88(4). 354–360. 1 indexed citations
4.
5.
Kurozumi, Sasagu, Hiroshi Matsumoto, Yuji Hayashi, et al.. (2017). Power of PgR expression as a prognostic factor for ER-positive/HER2-negative breast cancer patients at intermediate risk classified by the Ki67 labeling index. BMC Cancer. 17(1). 354–354. 38 indexed citations
6.
Hayashi, Yuji, Masahiro Okada, Hiroyuki Yamada, & Naohito Hato. (2017). A Case of Sudden Sensorineural Hearing Loss Associated with Phosphodiesterase Type 5 Inhibitors. Practica Oto-Rhino-Laryngologica. 110(8). 505–509. 1 indexed citations
7.
Matsumoto, Hiroshi, et al.. (2015). Significance of Differential Diagnosis of UDH, ADH, Low Grade DCIS as Intraductal Proliferative Lesions. Nihon Nyugan Kenshin Gakkaishi (Journal of Japan Association of Breast Cancer Screening). 24(3). 326–329.
8.
Sato, Tatsuro, et al.. (2011). CYSTIC MALIGNANT ADENOMYOEPITHELIOMA OF THE BREAST-A CASE REPORT-. Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association). 72(10). 2501–2506.
9.
Inoue, Kenichi, Yuji Hayashi, Toru Higuchi, et al.. (2011). [Efficacy of oxycodone against anti-cancer agent-induced pain in breast cancer patients during adjuvant treatment before and after surgery].. PubMed. 38(7). 1137–42. 4 indexed citations
10.
Oka, Mitsuru, Takayo Murase, Masahiro Yoshida, et al.. (2011). Synthesis and pharmacological characterization of potent, selective, and orally bioavailable isoindoline class dipeptidyl peptidase IV inhibitors. PubMed. 1(1). 7–7. 16 indexed citations
11.
Takei, Hiroyuki, Masafumi Kurosumi, Takashi Yoshida, et al.. (2009). Positive sentinel lymph node biopsy predicts the number of metastatic axillary nodes of breast cancer. The Breast. 18(4). 244–247. 4 indexed citations
12.
Takei, Hiroyuki, Masafumi Kurosumi, Takashi Yoshida, et al.. (2007). Current trends of sentinel lymph node biopsy for breast cancer —A surgeon’s perspective. Breast Cancer. 14(4). 362–370. 20 indexed citations
13.
Yasuda, Hiroshi, Yoshifumi Tada, Yuji Hayashi, Takahito Jomori, & Fumio Takaiwa. (2005). Expression of the Small Peptide GLP-1 in Transgenic Plants. Transgenic Research. 14(5). 677–684. 53 indexed citations
14.
Yuasa, Norihiro, et al.. (1999). Treatment of spontaneous esophageal rupture with a covered self-expanding metal stent. Gastrointestinal Endoscopy. 49(6). 777–780. 19 indexed citations
15.
Nakamura, Eiji, Kanji Miyata, Shinji FUKATA, et al.. (1999). A Case Report of Primary Hypertrophic Pyloric Stenosis in Adult.. The Japanese Journal of Gastroenterological Surgery. 32(10). 2355–2359. 1 indexed citations
16.
Kawai, Tōru, Kanji Miyata, Shinji FUKATA, et al.. (1998). A Case Report of Surgically Removed Metachronous Adrenal Metastasis from Sigmoid Colon Cancer.. The Japanese Journal of Gastroenterological Surgery. 31(11). 2275–2279. 1 indexed citations
17.
Akazawa, Hiroshi, et al.. (1998). Right ventricular dysplasia with complete atrioventricular block: Necessity and limitation of left ventricular epicardial pacing. Clinical Cardiology. 21(8). 604–606. 4 indexed citations
18.
Hayashi, Yuji, Uichi Ikeda, Tohru Kojo, et al.. (1997). Cardiac abnormalities and cytosine-thymineguanine trinucleotide repeats in myotonic dystrophy. American Heart Journal. 134(2). 292–297. 26 indexed citations
19.
Iwata, Hirohide, Kanji Miyata, Shinji FUKATA, et al.. (1995). A Case Report of Malignant Fibrous Histiocytoma of the Liver. Report of a Case.. The Japanese Journal of Gastroenterological Surgery. 28(12). 2275–2279. 1 indexed citations
20.
Kobayashi, Yoshinao, Shozo Watanabe, Masayoshi Konishi, et al.. (1993). Quantitation and typing of serum hepatitis C virus RNA in patients with chronic hepatitis C treated with interferon-β. Hepatology. 18(6). 1319–1325. 132 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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