Masachika Ikegami

955 total citations
63 papers, 516 citations indexed

About

Masachika Ikegami is a scholar working on Pulmonary and Respiratory Medicine, Oncology and Molecular Biology. According to data from OpenAlex, Masachika Ikegami has authored 63 papers receiving a total of 516 indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Pulmonary and Respiratory Medicine, 31 papers in Oncology and 17 papers in Molecular Biology. Recurrent topics in Masachika Ikegami's work include Sarcoma Diagnosis and Treatment (26 papers), Cancer Genomics and Diagnostics (9 papers) and Vascular Tumors and Angiosarcomas (8 papers). Masachika Ikegami is often cited by papers focused on Sarcoma Diagnosis and Treatment (26 papers), Cancer Genomics and Diagnostics (9 papers) and Vascular Tumors and Angiosarcomas (8 papers). Masachika Ikegami collaborates with scholars based in Japan, United Kingdom and United States. Masachika Ikegami's co-authors include Sakae Tanaka, Hiroshi Kobayashi, Hiroyuki Mano, Shinji Kohsaka, Yusuke Shinoda, Naohiro Kawamura, Kengo Fujii, Junichi Kunogi, Toshihide Hirai and T. Akiyama and has published in prestigious journals such as Nature Communications, SHILAP Revista de lepidopterología and Cancer Research.

In The Last Decade

Masachika Ikegami

56 papers receiving 509 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Masachika Ikegami Japan 12 183 180 165 140 96 63 516
Jacek Sygut Poland 13 175 1.0× 142 0.8× 68 0.4× 200 1.4× 78 0.8× 45 496
Cristina Díaz del Arco Spain 12 164 0.9× 160 0.9× 69 0.4× 176 1.3× 54 0.6× 69 422
Thomas Zaramboukas Greece 13 124 0.7× 222 1.2× 131 0.8× 126 0.9× 50 0.5× 34 467
Syed A. Mehdi United States 14 213 1.2× 172 1.0× 90 0.5× 158 1.1× 52 0.5× 36 494
Roberto Falzoni Brazil 11 268 1.5× 115 0.6× 72 0.4× 138 1.0× 235 2.4× 23 515
Jeffrey M. Resnick United States 13 122 0.7× 102 0.6× 86 0.5× 182 1.3× 59 0.6× 25 415
Martin Granados‐García Mexico 11 135 0.7× 126 0.7× 84 0.5× 253 1.8× 55 0.6× 44 550
Makoto Ieguchi Japan 12 332 1.8× 147 0.8× 139 0.8× 143 1.0× 57 0.6× 35 539
Masahiko Ohara Japan 14 142 0.8× 130 0.7× 77 0.5× 126 0.9× 94 1.0× 37 399
Yoshinori Fujiwara Japan 14 342 1.9× 155 0.9× 109 0.7× 297 2.1× 148 1.5× 73 697

Countries citing papers authored by Masachika Ikegami

Since Specialization
Citations

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

Fields of papers citing papers by Masachika Ikegami

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masachika Ikegami

This figure shows the co-authorship network connecting the top 25 collaborators of Masachika Ikegami. A scholar is included among the top collaborators of Masachika Ikegami 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 Masachika Ikegami. Masachika Ikegami 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.
Ikegami, Masachika, Rina Kitada, Kazuya Takamochi, et al.. (2025). Functional Analysis of Rare RAS Variants of Unknown Significance. Cancer Research Communications. 5(10). 1747–1757.
2.
Outani, Hidetatsu, et al.. (2024). Age-related genomic alterations and chemotherapy sensitivity in osteosarcoma: insights from cancer genome profiling analyses. International Journal of Clinical Oncology. 30(2). 397–406.
3.
Ikeuchi, Hiroshi, Rika Kusumoto‐Matsuo, Shinya Kojima, et al.. (2024). GLI1 confers resistance to PARP inhibitors by activating the DNA damage repair pathway. Oncogene. 43(41). 3037–3048. 2 indexed citations
4.
Ikegami, Masachika, Takuya Miyagawa, Hiromichi Morita, et al.. (2024). Association of genetic alterations with prognosis in extramammary Paget disease: insights into the involvement of somatic CDKN2A variants in patients with a poor prognosis. British Journal of Dermatology. 192(1). 46–54. 1 indexed citations
5.
Kobayashi, Hiroshi, Yuki Ishibashi, Toshihide Hirai, et al.. (2023). BRAFmutations and concurrent alterations in patients with soft tissue sarcoma. Genes Chromosomes and Cancer. 62(11). 648–654. 7 indexed citations
6.
Ikegami, Masachika, et al.. (2023). Factors predictive of second‐line chemotherapy in soft tissue sarcoma: An analysis of the National Genomic Profiling Database. Cancer Science. 115(2). 575–588. 4 indexed citations
7.
Hirose, Takeshi, Masachika Ikegami, Shinya Kojima, et al.. (2023). Extensive analysis of 59 sarcoma‐related fusion genes identified pazopanib as a potential inhibitor to COL1A1‐PDGFB fusion gene. Cancer Science. 114(10). 4089–4100. 3 indexed citations
8.
Motoi, Toru, Makoto Hirata, Yoji Kukita, et al.. (2023). KDM2B-Rearranged Soft Tissue Sarcomas Expand the Concept of BCOR-Associated Sarcoma. Modern Pathology. 36(11). 100317–100317. 1 indexed citations
9.
Tabata, Junya, Takashi Nakaoku, Mitsugu Araki, et al.. (2022). Novel Calcium-Binding Ablating Mutations Induce Constitutive RET Activity and Drive Tumorigenesis. Cancer Research. 82(20). 3751–3762. 2 indexed citations
10.
Ikegami, Masachika, Takafumi Koyama, Kuniko Sunami, et al.. (2022). High-Throughput Functional Evaluation of MAP2K1 Variants in Cancer. Molecular Cancer Therapeutics. 22(2). 227–239. 15 indexed citations
11.
Ikegami, Masachika, Yusuke Kanemasa, Makiko Yomota, et al.. (2022). Selection bias due to delayed comprehensive genomic profiling in Japan. Cancer Science. 114(3). 1015–1025. 11 indexed citations
12.
Kobayashi, Hiroshi, Naohiro Makise, Aya Shinozaki‐Ushiku, et al.. (2022). Dramatic response to entrectinib in a patient with malignant peripheral nerve sheath tumor harboring novel SNRNP70‐NTRK3 fusion gene. Genes Chromosomes and Cancer. 62(1). 47–51. 6 indexed citations
13.
Ikegami, Masachika, Shinji Kohsaka, Takeshi Hirose, et al.. (2021). MicroSEC filters sequence errors for formalin-fixed and paraffin-embedded samples. Communications Biology. 4(1). 1396–1396. 5 indexed citations
14.
Kobayashi, Hiroshi, Naohiro Makise, Nobuaki Ito, et al.. (2020). Surgical margin for phosphaturic mesenchymal tumors in soft tissues: An analysis of the radiological histopathological correlation. Journal of Orthopaedic Science. 26(5). 870–877. 12 indexed citations
15.
Ikegami, Masachika, Takumi Matsumoto, Song Ho Chang, et al.. (2017). Anterior Impingement Syndrome of the Ankle Caused by Osteoid Osteoma in the Talar Neck Treated with Arthroscopy and 3D C‐Arm‐Based Imaging. SHILAP Revista de lepidopterología. 2017(1). 2171627–2171627. 3 indexed citations
16.
Mukasa, Akitake, Kuniaki Saito, Shota Tanaka, et al.. (2016). Successful treatment of mixed yolk sac tumor and mature teratoma in the spinal cord: case report. Journal of Neurosurgery Spine. 26(3). 319–324. 7 indexed citations
17.
Ikegami, Masachika, Takahiro Goto, Yusuke Tsuda, et al.. (2013). Primary Malignant Bone Tumor of the Upper Limb Reconstructed with Intraoperative Extracorporeal Radiated Bone Following Wide Excision: Report of Two Cases. Nihon Gekakei Rengo Gakkaishi (Journal of Japanese College of Surgeons). 38(2). 394–401.
18.
Goto, Takahiro, Yusuke Tsuda, Masachika Ikegami, et al.. (2013). Means and Ideas to Improve Therapeutic Outcome of the Elderly Patients with Malignant Musculoskeletal Tumours. Nihon Gekakei Rengo Gakkaishi (Journal of Japanese College of Surgeons). 38(2). 209–217.
19.
Tsuda, Yusuke, Takahiro Goto, Masachika Ikegami, et al.. (2013). Incidence of, and risk factors for, postoperative venous thromboembolism in patients with benign or malignant musculoskeletal tumors. Journal of Orthopaedic Science. 18(4). 613–617. 4 indexed citations
20.
Nakagawa, Yoshihito, Hiroshi Morikawa, I Hirata, et al.. (1999). Overexpression of rck/p54, a DEAD box protein, in human colorectal tumours. British Journal of Cancer. 80(5-6). 914–917. 63 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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