Choutatsu Tsukayama

1.1k total citations
24 papers, 801 citations indexed

About

Choutatsu Tsukayama is a scholar working on Molecular Biology, Pathology and Forensic Medicine and Obstetrics and Gynecology. According to data from OpenAlex, Choutatsu Tsukayama has authored 24 papers receiving a total of 801 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Molecular Biology, 6 papers in Pathology and Forensic Medicine and 6 papers in Obstetrics and Gynecology. Recurrent topics in Choutatsu Tsukayama's work include Endometrial and Cervical Cancer Treatments (6 papers), Genetic factors in colorectal cancer (4 papers) and Ovarian cancer diagnosis and treatment (3 papers). Choutatsu Tsukayama is often cited by papers focused on Endometrial and Cervical Cancer Treatments (6 papers), Genetic factors in colorectal cancer (4 papers) and Ovarian cancer diagnosis and treatment (3 papers). Choutatsu Tsukayama collaborates with scholars based in Japan. Choutatsu Tsukayama's co-authors include Kenji Notohara, Shuji Hamazaki, Shu Nakamoto, Kazuhiro Sakamoto, Kohichi Mizobuchi, Yoji Wani, Kenji Kawabata, Shigeru Okada, Tadao K. Kobayashi and Eiji Ohno and has published in prestigious journals such as The Journal of Clinical Endocrinology & Metabolism, Cancer and The American Journal of Surgical Pathology.

In The Last Decade

Choutatsu Tsukayama

23 papers receiving 768 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Choutatsu Tsukayama Japan 15 319 310 203 194 149 24 801
Simon G. Tang Taiwan 12 192 0.6× 231 0.7× 379 1.9× 379 2.0× 46 0.3× 18 797
Greg A. Miller United States 13 208 0.7× 171 0.6× 180 0.9× 116 0.6× 162 1.1× 39 684
Kiyong Na South Korea 18 157 0.5× 83 0.3× 199 1.0× 251 1.3× 175 1.2× 66 835
Pascasio Aguirre United States 11 110 0.3× 243 0.8× 225 1.1× 163 0.8× 166 1.1× 12 668
Creasman Wt United States 12 299 0.9× 142 0.5× 190 0.9× 297 1.5× 211 1.4× 19 925
Jaime Prat Spain 10 132 0.4× 72 0.2× 96 0.5× 274 1.4× 169 1.1× 13 648
H Pickartz Germany 12 181 0.6× 56 0.2× 193 1.0× 193 1.0× 149 1.0× 39 805
Inny Busmanis Singapore 15 185 0.6× 56 0.2× 210 1.0× 81 0.4× 130 0.9× 46 836
K Bilek Germany 15 155 0.5× 329 1.1× 188 0.9× 508 2.6× 75 0.5× 56 805

Countries citing papers authored by Choutatsu Tsukayama

Since Specialization
Citations

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

Fields of papers citing papers by Choutatsu Tsukayama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Choutatsu Tsukayama

This figure shows the co-authorship network connecting the top 25 collaborators of Choutatsu Tsukayama. A scholar is included among the top collaborators of Choutatsu Tsukayama 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 Choutatsu Tsukayama. Choutatsu Tsukayama 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.
Norimatsu, Yoshiaki, Tadao K. Kobayashi, Keiko Shimizu, et al.. (2009). Utility of liquid‐based cytology in endometrial pathology: diagnosis of endometrial carcinoma. Cytopathology. 20(6). 395–402. 32 indexed citations
2.
Akiyama, Takashi, Hiroshi Konishi, Yoji Wani, et al.. (2008). CD8+, CD56+ (natural killer‐like) T‐cell lymphoma involving the small intestine with no evidence of enteropathy: Clinicopathology and molecular study of five Japanese patients. Pathology International. 58(10). 626–634. 29 indexed citations
3.
Norimatsu, Yoshiaki, Tadao K. Kobayashi, Takuya Moriya, et al.. (2008). Diagnostic utility of phosphatase and tensin homolog, β-catenin, and p53 for endometrial carcinoma by thin-layer endometrial preparations. Cancer. 114(3). 155–164. 24 indexed citations
4.
Wani, Yoji, Kenji Notohara, Makoto Saegusa, & Choutatsu Tsukayama. (2008). Aberrant Cdx2 expression in endometrial lesions with squamous differentiation: important role of Cdx2 in squamous morula formation. Human Pathology. 39(7). 1072–1079. 37 indexed citations
5.
Norimatsu, Yoshiaki, Tadao K. Kobayashi, Takuya Moriya, et al.. (2007). Utility of thin-layer preparations in the endometrial cytology. Annals of Diagnostic Pathology. 12(2). 103–111. 29 indexed citations
6.
Izawa, Shoichiro, Hiroyuki Murabe, Norihiko Murakami, et al.. (2007). Increased 18F-Fluorodeoxyglucose Uptake in a Brown Tumor in a Patient with Primary Hyperparathyroidism. The Journal of Clinical Endocrinology & Metabolism. 92(7). 2408–2409. 13 indexed citations
7.
Norimatsu, Yoshiaki, Keiko Shimizu, Tadao K. Kobayashi, et al.. (2006). Cellular features of endometrial hyperplasia and well differentiated adenocarcinoma using the Endocyte sampler. Cancer. 108(2). 77–85. 47 indexed citations
8.
Norimatsu, Yoshiaki, Keiko Shimizu, Tadao K. Kobayashi, et al.. (2006). Endometrial glandular and stromal breakdown, part 2: Cytomorphology of papillary metaplastic changes. Diagnostic Cytopathology. 34(10). 665–669. 27 indexed citations
9.
Wani, Yoji, Kenji Notohara, Choutatsu Tsukayama, & Norihito Okumura. (2006). Sclerosing hemangioma with florid endobronchial and endobronchiolar growth. Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin. 450(2). 221–223. 9 indexed citations
10.
Tanaka, Yuko, Hideaki Yokoo, Takashi Komori, et al.. (2005). A distinct pattern of Olig2-positive cellular distribution in papillary glioneuronal tumors: a manifestation of the oligodendroglial phenotype?. Acta Neuropathologica. 110(1). 39–47. 42 indexed citations
11.
Norimatsu, Yoshiaki, Takuya Moriya, Yoji Wani, & Choutatsu Tsukayama. (2005). Diagnosing endometrial cytology based on glandular structure. The Journal of the Japanese Society of Clinical Cytology. 44(3). 168–176. 1 indexed citations
12.
Hamazaki, Shuji, et al.. (2002). Expression of thyroid transcription factor‐1 in strumal carcinoid and struma ovarii: An immunohistochemical study. Pathology International. 52(7). 458–462. 18 indexed citations
13.
Tanaka, Yukichi, Keisuke Kato, Kenji Notohara, et al.. (2002). Significance of aberrant (cytoplasmic/nuclear) expression of beta‐catenin in pancreatoblastoma. The Journal of Pathology. 199(2). 185–190. 57 indexed citations
14.
Notohara, Kenji, et al.. (2001). Reduced expression of hMLH1 and hMSH2 gene products in high-grade hepatocellular carcinoma.. PubMed. 55(2). 65–71. 14 indexed citations
15.
Notohara, Kenji, Shuji Hamazaki, Choutatsu Tsukayama, et al.. (2000). Solid-Pseudopapillary Tumor of the Pancreas. The American Journal of Surgical Pathology. 24(10). 1361–1371. 225 indexed citations
16.
Ito, Isao, Tadashi Ishida, Toru Hashimoto, et al.. (2000). Familial Cases of Severe Measles Pneumonia.. Internal Medicine. 39(8). 670–674. 6 indexed citations
17.
Hamazaki, Shuji, et al.. (1999). Epithelioid trophoblastic tumor: Morphological and immunohistochemical study of three lung lesions. Human Pathology. 30(11). 1321–1327. 51 indexed citations
18.
Kihana, Toshimasa, Toru Fujioka, Katsuyuki Hamada, et al.. (1998). Association of Replication Error Positive Phenotype with Lymphocyte Infiltration in Endometrial Cancers. Japanese Journal of Cancer Research. 89(9). 895–902. 14 indexed citations
19.
Ohshio, Gakuji, Takashi Imamura, Noriyuki Okada, et al.. (1997). Immunohistochemical expression of nm23 gene product, nucleotide diphosphate kinase, in pancreatic neoplasms. International Journal of Gastrointestinal Cancer. 22(1). 59–66. 9 indexed citations
20.
Nomura, Shinsuke, et al.. (1995). Case Report: Intraglomerular Metastasis With Neoplastic Cell Interposition. The American Journal of the Medical Sciences. 309(3). 179–182. 7 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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