Kyoichi Nakamura

1.5k total citations · 1 hit paper
55 papers, 1.2k citations indexed

About

Kyoichi Nakamura is a scholar working on Surgery, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Kyoichi Nakamura has authored 55 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Surgery, 19 papers in Oncology and 15 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Kyoichi Nakamura's work include Colorectal and Anal Carcinomas (6 papers), Gastrointestinal Tumor Research and Treatment (5 papers) and Gastric Cancer Management and Outcomes (5 papers). Kyoichi Nakamura is often cited by papers focused on Colorectal and Anal Carcinomas (6 papers), Gastrointestinal Tumor Research and Treatment (5 papers) and Gastric Cancer Management and Outcomes (5 papers). Kyoichi Nakamura collaborates with scholars based in Japan, United States and Greece. Kyoichi Nakamura's co-authors include Hiroshi Sugano, K Takagi, Kenichi Ohashi, Ryoichi Nemori, Tetsuo Nemoto, Takahiro Nemoto, Yoshinobu Eishi, Haruo Sugano, Isao Okayasu and Yoshihito Hara and has published in prestigious journals such as Journal of Clinical Oncology, Cancer and Journal of Allergy and Clinical Immunology.

In The Last Decade

Kyoichi Nakamura

53 papers receiving 1.2k 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.

Carcinoma of the stomach in incipient phase: its histogenesis and histological appearances.

1968 353 citations Kyoichi Nakamura et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Kyoichi Nakamura Japan	16	528	466	409	240	209	55	1.2k
Hirofumi Kubota Japan	25	702 1.3×	666 1.4×	417 1.0×	475 2.0×	121 0.6×	42	1.6k
Kiyohiko Yamashita Japan	20	692 1.3×	458 1.0×	244 0.6×	239 1.0×	113 0.5×	78	1.2k
Masayuki Yasutomi Japan	24	746 1.4×	314 0.7×	1.1k 2.6×	388 1.6×	227 1.1×	96	1.7k
Dalibor Antolovic Germany	22	522 1.0×	278 0.6×	782 1.9×	273 1.1×	92 0.4×	41	1.5k
Ioan Jung Romania	20	326 0.6×	299 0.6×	517 1.3×	396 1.6×	214 1.0×	113	1.3k
M Ikeguchi Japan	18	319 0.6×	321 0.7×	410 1.0×	377 1.6×	81 0.4×	55	1.0k
Miki Ohta Japan	20	395 0.7×	420 0.9×	839 2.1×	980 4.1×	252 1.2×	35	1.9k
Hideya Takeuchi Japan	17	223 0.4×	358 0.8×	584 1.4×	371 1.5×	122 0.6×	70	1.3k
Kiyotaka Okuno Japan	27	703 1.3×	481 1.0×	1.3k 3.1×	515 2.1×	165 0.8×	130	2.1k
Caj Haglund Finland	15	483 0.9×	240 0.5×	427 1.0×	335 1.4×	71 0.3×	34	1.1k

Countries citing papers authored by Kyoichi Nakamura

Since Specialization

Citations

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

Fields of papers citing papers by Kyoichi Nakamura

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kyoichi Nakamura

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

Yamaguchi, Satoshi, Kyoichi Nakamura, & Yukio Takahashi. (2013). A case report of anesthesia for a child with Hajdu–Cheney syndrome. Journal of Anesthesia. 27(6). 949–950. 5 indexed citations

Nagahori, Yutaka, et al.. (2010). A RESECTED CASE OF UNDIFFERENTIATED CANCER OF THE TRANSVERSE COLON. Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association). 71(8). 2066–2071. 2 indexed citations

Nakamura, Kyoichi, et al.. (2009). Gastrointestinal: Solitary Peutz‐Jeghers‐type hamartoma of the colon. Journal of Gastroenterology and Hepatology. 24(3). 498–498. 3 indexed citations

Mori, Rintaro, et al.. (2004). A CASE OF RENAL CELL CARCINOMA WITH INVASION TO THE ASCENDING COLON. Acta gastro-enterologica belgica. 46(12). 2575–2579. 1 indexed citations

Mori, Rintaro, et al.. (2004). A Case of Epithelioid Hemangioendothelioma of the Liver with Difficulty in Preoperative Diagnosis. The Japanese Journal of Gastroenterological Surgery. 37(5). 539–544. 6 indexed citations

Miura, Masaru, Rintaro Mori, Tetsuya Takahashi, et al.. (2004). A Resected Case of Endocrine Cell Carcinoma at the Papilla Vater. The Japanese Journal of Gastroenterological Surgery. 37(2). 159–164. 2 indexed citations

Ohashi, Naoki, et al.. (2004). Phase I/II study of carboplatin and weekly paclitaxel for advanced non-small cell lung cancer. Journal of Clinical Oncology. 22(14_suppl). 7287–7287. 1 indexed citations

Kato, Chiaki, Kazuto Sato, Yoshinobu Eishi, & Kyoichi Nakamura. (1999). The influence of initial exposure timing to β-lactoglobulin on oral tolerance induction. Journal of Allergy and Clinical Immunology. 104(4). 870–878. 13 indexed citations

Wakabayashi, Ayako, Yoshinobu Eishi, & Kyoichi Nakamura. (1997). Regulation of experimental autoimmune orchitis by the presence or absence of testicular antigens during immunological development in SCID mice reconstituted with fetal liver cells. Immunology. 92(1). 84–90. 3 indexed citations

10.

Ohashi, Kenichi, et al.. (1997). Proliferative activity and p53 protein accumulation correlate with early invasive trend, and apoptosis correlates with differentiation grade in oesophageal squamous cell carcinomas. Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin. 430(2). 107–115. 27 indexed citations

11.

Ohkusa, Toshifumi, et al.. (1996). Population changes in immunoglobulin-containing mononuclear cells in dextran sulfate sodium-induced coltitis. Journal of Gastroenterology. 31(2). 182–188. 14 indexed citations

12.

Rubio-Terrés, Carlos, et al.. (1996). Leuchtenberger Bodies in Flat Adenomas of the Colorectal Mucosa: A Comparison between Japanese and Swedish Patients. Japanese Journal of Cancer Research. 87(6). 618–622. 3 indexed citations

13.

Demetris, A J, Kyoichi Nakamura, Y Iwaki, et al.. (1992). Immunopathology of Antibodies as Effectors of Orthotopic Liver Allograft Rejection. Seminars in Liver Disease. 12(1). 51–59. 64 indexed citations

14.

Nakamura, Kyoichi, et al.. (1991). Objective Quantification of Grade of Atypia in Epithelial Tumors of the Stomach by Image Processing. Japanese Journal of Cancer Research. 82(2). 199–205. 3 indexed citations

15.

Kashimura, Hiromasa, Yoko Saito, Akira Nakahara, et al.. (1990). A CASE OF CRONKHITE-CANADA SYNDROME ASSOCIATED WITH AN EARLY CANCER AND MULTIPLE ADENOMAS OF THE COLON. Acta gastro-enterologica belgica. 32(11). 2632–2639. 3 indexed citations

16.

Fujii, Keiji, Atsushi Sakai, K. Nomoto, & Kyoichi Nakamura. (1988). Tumor induction in mice administered neonatally with 2-amino-6-methyldipyrido[1,2-a : 3′,2′-d]imidazole or 2-amino-dipyrido[1,2-a : 3′,2′-d]imidazole. Cancer Letters. 41(1). 75–80. 7 indexed citations

17.

Fujii, Keiji, K. Nomoto, Motoi Ishidate, & Kyoichi Nakamura. (1987). Chronic toxicity of charred fish meat in Wistar rats. Nutrition and Cancer. 9(2-3). 185–193. 1 indexed citations

18.

Fujii, Keiji, K. Nomoto, & Kyoichi Nakamura. (1987). Tumor induction in mice administered neonatally with 3-amino-1,4-dimethyl-5H-pyrido[4,3-b]indole or 3-amino-1-methyl-5H-pyrido[4,3-b]indole. Carcinogenesis. 8(11). 1721–1723. 6 indexed citations

19.

Kato, Yo, Tomoyuki Kitagawa, Kyoichi Nakamura, & Haruo Sugano. (1981). Changes in the histologic types of gastric carcinoma in Japan. Cancer. 48(9). 2084–2087. 36 indexed citations

20.

Nakamura, Kyoichi, et al.. (1972). A classification of the anencephalic brain. Birth Defects Research. 6(1). 115–116. 1 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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