Junko Otsuka

428 total citations
7 papers, 341 citations indexed

About

Junko Otsuka is a scholar working on Obstetrics and Gynecology, Reproductive Medicine and Cancer Research. According to data from OpenAlex, Junko Otsuka has authored 7 papers receiving a total of 341 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Obstetrics and Gynecology, 3 papers in Reproductive Medicine and 3 papers in Cancer Research. Recurrent topics in Junko Otsuka's work include Cancer Genomics and Diagnostics (3 papers), Endometriosis Research and Treatment (3 papers) and Endometrial and Cervical Cancer Treatments (3 papers). Junko Otsuka is often cited by papers focused on Cancer Genomics and Diagnostics (3 papers), Endometriosis Research and Treatment (3 papers) and Endometrial and Cervical Cancer Treatments (3 papers). Junko Otsuka collaborates with scholars based in Japan and Italy. Junko Otsuka's co-authors include Akihiko Sekizawa, Takashi Okai, Hiroshi Saito, Miki Kushima, Tsuyoshi Okuda, Tetsuhiko Tachikawa, Masatoshi Jimbo, Mariko Iwasaki, Yumi Sugito and Antonio Farina and has published in prestigious journals such as Clinical Chemistry, Gynecologic Oncology and International Journal of Gynecology & Obstetrics.

In The Last Decade

Junko Otsuka

7 papers receiving 334 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Junko Otsuka Japan	7	187	153	103	80	61	7	341
Javier García-Ferreyra Peru	10	280 1.5×	102 0.7×	214 2.1×	107 1.3×	36 0.6×	19	532
Benjamin J. Seifer United States	8	265 1.4×	126 0.8×	54 0.5×	101 1.3×	85 1.4×	10	436
Lise Selleret France	12	192 1.0×	124 0.8×	89 0.9×	14 0.2×	51 0.8×	41	433
Mae Zakhour United States	6	118 0.6×	80 0.5×	23 0.2×	46 0.6×	35 0.6×	17	237
Xiaoshan Chai China	11	94 0.5×	44 0.3×	18 0.2×	91 1.1×	40 0.7×	16	272
Cherry Yin‐Yi Chang Taiwan	10	124 0.7×	91 0.6×	10 0.1×	69 0.9×	32 0.5×	36	287
Marc P.M.L. Snijders Netherlands	9	205 1.1×	209 1.4×	17 0.2×	31 0.4×	32 0.5×	11	350
Baoxia Gu China	4	88 0.5×	106 0.7×	12 0.1×	64 0.8×	60 1.0×	6	238
Se-Te Joseph Huang United States	7	79 0.4×	205 1.3×	94 0.9×	68 0.8×	32 0.5×	7	380
R.I. Olivier Netherlands	5	249 1.3×	55 0.4×	25 0.2×	51 0.6×	70 1.1×	6	342

Countries citing papers authored by Junko Otsuka

Since Specialization

Citations

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

Fields of papers citing papers by Junko Otsuka

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Junko Otsuka

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

All Works

Sort: Min cites: Since: Top N: Style:

7 of 7 papers shown

1.

Otsuka, Junko, Tsuyoshi Okuda, Akihiko Sekizawa, et al.. (2004). K-ras mutation may promote carcinogenesis of endometriosis leading to ovarian clear cell carcinoma. PubMed. 37(3). 188–92. 51 indexed citations

2.

Otsuka, Junko, et al.. (2004). Detection of p53 mutations in the plasma DNA of patients with ovarian cancer. International Journal of Gynecological Cancer. 14(3). 459–464. 34 indexed citations

3.

Sekizawa, Akihiko, et al.. (2004). Malignant transformation of endometriosis and genetic alterations of K‐ras and microsatellite instability. International Journal of Gynecology & Obstetrics. 86(3). 371–376. 44 indexed citations

4.

Sekizawa, Akihiko, Junko Otsuka, Hiroshi Saito, et al.. (2004). Malignant transformation of endometriosis: application of laser microdissection for analysis of genetic alterations according to pathological changes. PubMed. 37(2). 97–100. 21 indexed citations

5.

Otsuka, Junko, T. Okuda, Akihiko Sekizawa, et al.. (2004). Detection of p53 mutations in the plasma DNA of patients with ovarian cancer. International Journal of Gynecological Cancer. 14(3). 459–464. 7 indexed citations

6.

Okuda, Tsuyoshi, Junko Otsuka, Akihiko Sekizawa, et al.. (2003). p53 mutations and overexpression affect prognosis of ovarian endometrioid cancer but not clear cell cancer. Gynecologic Oncology. 88(3). 318–325. 74 indexed citations

7.

Sekizawa, Akihiko, Masatoshi Jimbo, Hiroshi Saito, et al.. (2002). Increased Cell-free Fetal DNA in Plasma of Two Women with Invasive Placenta. Clinical Chemistry. 48(2). 353–354. 110 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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