Takeshi Oka

751 total citations
17 papers, 601 citations indexed

About

Takeshi Oka is a scholar working on Oncology, Pulmonary and Respiratory Medicine and Pathology and Forensic Medicine. According to data from OpenAlex, Takeshi Oka has authored 17 papers receiving a total of 601 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Oncology, 9 papers in Pulmonary and Respiratory Medicine and 4 papers in Pathology and Forensic Medicine. Recurrent topics in Takeshi Oka's work include Lung Cancer Treatments and Mutations (4 papers), Lung Cancer Research Studies (3 papers) and Lung Cancer Diagnosis and Treatment (3 papers). Takeshi Oka is often cited by papers focused on Lung Cancer Treatments and Mutations (4 papers), Lung Cancer Research Studies (3 papers) and Lung Cancer Diagnosis and Treatment (3 papers). Takeshi Oka collaborates with scholars based in Japan. Takeshi Oka's co-authors include Keizō Sugimachi, Kosei Yasumoto, Toshihiro Osaki, Teruyoshi Ishida, T. Nishino, Toru Ishida, Masahiro Tateishi, Tetsuya Mitsudomi, Kenji Sugio and Masaaki Inoue and has published in prestigious journals such as Blood, Annals of Surgery and Journal of Thoracic and Cardiovascular Surgery.

In The Last Decade

Takeshi Oka

16 papers receiving 581 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Takeshi Oka Japan 12 288 252 118 107 99 17 601
C. Papadimitriou Greece 15 281 1.0× 137 0.5× 90 0.8× 82 0.8× 95 1.0× 30 569
A. J. M. Balm Netherlands 11 416 1.4× 175 0.7× 79 0.7× 279 2.6× 52 0.5× 22 720
A. M. Gianni Italy 15 294 1.0× 101 0.4× 95 0.8× 109 1.0× 63 0.6× 26 619
M. W. Köllermann Germany 10 327 1.1× 219 0.9× 277 2.3× 205 1.9× 51 0.5× 19 617
A.B.W. Nethersell United Kingdom 14 157 0.5× 121 0.5× 104 0.9× 117 1.1× 99 1.0× 30 523
Zarbo Rj United States 13 206 0.7× 124 0.5× 101 0.9× 66 0.6× 34 0.3× 14 476
Christian Teschendorf Germany 12 222 0.8× 125 0.5× 58 0.5× 182 1.7× 75 0.8× 28 621
Mona Ridderheim Sweden 13 307 1.1× 116 0.5× 109 0.9× 197 1.8× 47 0.5× 26 825
Ana B. Enguita Spain 14 317 1.1× 416 1.7× 112 0.9× 152 1.4× 46 0.5× 39 679
Loralee McMahon United States 13 280 1.0× 225 0.9× 157 1.3× 223 2.1× 46 0.5× 26 608

Countries citing papers authored by Takeshi Oka

Since Specialization
Citations

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

Fields of papers citing papers by Takeshi Oka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Takeshi Oka

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

All Works

17 of 17 papers shown
1.
Oka, Takeshi, Keisuke Ohta, Tomonoshin Kanazawa, & Kei‐ichiro Nakamura. (2016). Interaction between Macrophages and Fibroblasts during Wound Healing of Burn Injuries in Rats. The Kurume Medical Journal. 62(3.4). 59–66. 16 indexed citations
2.
3.
Gu, Chundong, Toshihiro Osaki, Tsunehiro Oyama, et al.. (2002). Detection of Micrometastatic Tumor Cells in pN0 Lymph Nodes of Patients With Completely Resected Nonsmall Cell Lung Cancer. Annals of Surgery. 235(1). 133–139. 107 indexed citations
4.
Maruyama, Riichiroh, Takeshi Oka, & Hideaki Anai. (2000). Video-assisted thoracoscopic treatment for spontaneous pneumothorax as two-day surgery. The American Journal of Surgery. 180(3). 171–173. 8 indexed citations
5.
Tsuchiyama, Junjiro, Tadashi Yoshino, Masaharu Mori, et al.. (1998). Characterization of a Novel Human Natural Killer-Cell Line (NK-YS) Established From Natural Killer Cell Lymphoma/Leukemia Associated With Epstein-Barr Virus Infection. Blood. 92(4). 1374–1383. 26 indexed citations
6.
Tsuchiyama, Junjiro, Tadashi Yoshino, Masaharu Mori, et al.. (1998). Characterization of a Novel Human Natural Killer-Cell Line (NK-YS) Established From Natural Killer Cell Lymphoma/Leukemia Associated With Epstein-Barr Virus Infection. Blood. 92(4). 1374–1383. 84 indexed citations
7.
Sugio, Kenji, et al.. (1997). Micrometastatic p53-positive cells in the lymph nodes of non-small-cell lung cancer: Prognostic significance. Journal of Thoracic and Cardiovascular Surgery. 114(3). 339–346. 84 indexed citations
8.
Oka, Takeshi, Toru Ishida, T. Nishino, & Keizō Sugimachi. (1991). Immunohistochemical evidence of urokinase-type plasminogen activator in primary and metastatic tumors of pulmonary adenocarcinoma.. PubMed. 51(13). 3522–5. 82 indexed citations
9.
Ishida, Teruyoshi, et al.. (1990). Prognostic significance of laminin in adenocarcinoma of the lung. Journal of Surgical Oncology. 43(4). 214–218. 7 indexed citations
10.
Ishida, Teruyoshi, et al.. (1990). Distribution of fibronectin in adenocarcinoma of the lung: Classification and prognostic significance. Journal of Surgical Oncology. 43(2). 94–100. 4 indexed citations
11.
Ishida, Teruyoshi, Satoshi Kaneko, Masahiro Tateishi, et al.. (1990). Large Cell Carcinoma of the Lung: Prognostic Implications of Histopathologic and Immunohistochemical Subtyping. American Journal of Clinical Pathology. 93(2). 176–182. 14 indexed citations
12.
Ishida, Teruyoshi, et al.. (1989). Inflammatory pseudotumor of the lung in adults: Radiographic and clinicopathological analysis. The Annals of Thoracic Surgery. 48(1). 90–95. 51 indexed citations
13.
Mitsudomi, Tetsuya, Masahiro Tateishi, Takeshi Oka, et al.. (1989). Longer survival after resection of non-small cell lung cancer in Japanese women. The Annals of Thoracic Surgery. 48(5). 639–642. 44 indexed citations
14.
Ishida, Teruyoshi, Takeshi Oka, Kosei Yasumoto, et al.. (1989). Adenoid cystic carcinoma of the tracheobronchial tree: Clinicopathology and immunohistochemistry. Journal of Surgical Oncology. 41(1). 52–59. 10 indexed citations
15.
Ishida, Teruyoshi, Takeshi Oka, Kosei Yasumoto, et al.. (1989). Surgical treatment of patients with small cell carcinoma of the lung: A histochemical and immunohistochemical study. Journal of Surgical Oncology. 40(3). 188–193. 11 indexed citations
16.
Mitsudomi, Tetsuya, et al.. (1989). Dorsal Mass in Hyperparathyroidism Secondary to Chronic Renal Failure. The Annals of Thoracic Surgery. 48(3). 426–427.
17.
Nakahashi, Hisashi, Kosei Yasumoto, Teruyoshi Ishida, et al.. (1988). Results of Surgical Treatment of Patients with T3 Non—Small Cell Lung Cancer. The Annals of Thoracic Surgery. 46(2). 178–181. 31 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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