Keiko Hayakawa

932 total citations
51 papers, 644 citations indexed

About

Keiko Hayakawa is a scholar working on Pulmonary and Respiratory Medicine, Rheumatology and Surgery. According to data from OpenAlex, Keiko Hayakawa has authored 51 papers receiving a total of 644 indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Pulmonary and Respiratory Medicine, 17 papers in Rheumatology and 16 papers in Surgery. Recurrent topics in Keiko Hayakawa's work include Sarcoma Diagnosis and Treatment (29 papers), Bone Tumor Diagnosis and Treatments (11 papers) and Cardiac tumors and thrombi (7 papers). Keiko Hayakawa is often cited by papers focused on Sarcoma Diagnosis and Treatment (29 papers), Bone Tumor Diagnosis and Treatments (11 papers) and Cardiac tumors and thrombi (7 papers). Keiko Hayakawa collaborates with scholars based in Japan, India and United States. Keiko Hayakawa's co-authors include Keisuke Ae, Taisuke Tanizawa, Kenji Ohzono, Yukihide Minoda, Akira Sakawa, Seiichi Matsumoto, Yuki Funauchi, H Niibe, Mari Arai and Tomoko Kazumoto and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Circulation Research.

In The Last Decade

Keiko Hayakawa

47 papers receiving 628 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Keiko Hayakawa Japan	13	319	227	117	108	103	51	644
Louis‐Romée Le Nail France	15	314 1.0×	291 1.3×	107 0.9×	116 1.1×	178 1.7×	83	767
Anna Valeria Samarelli Italy	15	137 0.4×	220 1.0×	89 0.8×	211 2.0×	24 0.2×	22	642
Alexis Donneys United States	20	399 1.3×	394 1.7×	235 2.0×	172 1.6×	159 1.5×	97	1.2k
C. D. Toma Austria	12	260 0.8×	117 0.5×	104 0.9×	253 2.3×	354 3.4×	21	827
Soo Bong Hahn South Korea	14	402 1.3×	101 0.4×	62 0.5×	38 0.4×	166 1.6×	76	673
Jan C. Brune Germany	11	233 0.7×	110 0.5×	154 1.3×	170 1.6×	47 0.5×	41	759
Masami Hosaka Japan	16	164 0.5×	235 1.0×	158 1.4×	115 1.1×	294 2.9×	61	756
Marino Campagnol Italy	11	297 0.9×	64 0.3×	102 0.9×	153 1.4×	34 0.3×	16	549
Steve Elliman Ireland	7	239 0.7×	141 0.6×	67 0.6×	184 1.7×	25 0.2×	9	671
Il‐Kug Kim South Korea	12	189 0.6×	57 0.3×	114 1.0×	254 2.4×	25 0.2×	35	645

Countries citing papers authored by Keiko Hayakawa

Since Specialization

Citations

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

Fields of papers citing papers by Keiko Hayakawa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Keiko Hayakawa

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

Ichikawa, Jiro, Yoshihiro Komohara, Cheng Pan, et al.. (2024). Pivotal role of IL-8 derived from the interaction between osteosarcoma and tumor-associated macrophages in osteosarcoma growth and metastasis via the FAK pathway. Cell Death and Disease. 15(2). 108–108. 15 indexed citations

Karakawa, Ryo, Hidehiko Yoshimatsu, Yuma Fuse, et al.. (2024). Impact of Technological Advancements on Short-term Outcomes in Flap Reconstruction after Soft Tissue Sarcoma Resection: A Retrospective Comparative Analysis. Journal of Reconstructive Microsurgery. 41(9). 761–771.

Ohmoto, Akihiro, Kenji Nakano, Naoki Fukuda, et al.. (2023). Clinical characteristics of sarcoma cases in which long-term disease control was achieved with trabectedin treatment: A retrospective study. PLoS ONE. 18(3). e0280508–e0280508. 1 indexed citations

Kozawa, Eiji, Yoshihiro Nishida, Akira Kawai, et al.. (2022). Clinical features and treatment outcomes of dedifferentiated and grade 3 chondrosarcoma: A multi‐institutional study. Cancer Science. 113(7). 2397–2408. 9 indexed citations

Sato, Yasuyoshi, Kenji Nakano, Xiaofei Wang, et al.. (2021). Pre-Treatment Neutrophil-to-Lymphocyte Ratio (NLR) as a Predictive Marker of Pazopanib Treatment for Soft-Tissue Sarcoma. Cancers. 13(24). 6266–6266. 10 indexed citations

Matsumoto, Seiichi, et al.. (2021). The Clinical Features of Multicentric Extra-abdominal Desmoid Tumors. Cancer Diagnosis & Prognosis. 1(4). 339–343. 4 indexed citations

Nakano, Kenji, Keiko Hayakawa, Yuki Funauchi, et al.. (2020). Differences in the efficacy and safety of eribulin in patients with soft tissue sarcoma by histological subtype and treatment line. Molecular and Clinical Oncology. 14(1). 13–13. 6 indexed citations

Nakayama, Robert, Keiko Hayakawa, Eisuke Kobayashi, et al.. (2020). What Factors Are Associated with Treatment Outcomes of Japanese Patients with Clear Cell Chondrosarcoma?. Clinical Orthopaedics and Related Research. 478(11). 2537–2547. 11 indexed citations

Outani, Hidetatsu, Eisuke Kobayashi, Junji Wasa, et al.. (2020). Clinical Outcomes of Patients with Metastatic Solitary Fibrous Tumors: A Japanese Musculoskeletal Oncology Group (JMOG) Multiinstitutional Study. Annals of Surgical Oncology. 28(7). 3893–3901. 9 indexed citations

10.

Hayakawa, Keiko, Seiichi Matsumoto, Keisuke Ae, et al.. (2020). Definitive surgery of primary lesion should be prioritized over preoperative chemotherapy to treat high-grade osteosarcoma in patients aged 41–65 years. Journal of Orthopaedics and Traumatology. 21(1). 13–13. 9 indexed citations

11.

Matsumoto, Seiichi, Keisuke Ae, Taisuke Tanizawa, et al.. (2020). The Role of Neoadjuvant Chemotherapy in Resectable Primary Synovial Sarcoma. Anticancer Research. 40(2). 1029–1034. 8 indexed citations

12.

Nakano, Kenji, Yuki Funauchi, Keiko Hayakawa, et al.. (2019). Relative Dose Intensity of Induction-Phase Pazopanib Treatment of Soft Tissue Sarcoma: Its Relationship with Prognoses of Pazopanib Responders. Journal of Clinical Medicine. 8(1). 60–60. 11 indexed citations

13.

Kobayashi, Hiroshi, Shintaro Iwata, Toru Wakamatsu, et al.. (2019). Efficacy and safety of trabectedin for patients with unresectable and relapsed soft‐tissue sarcoma in Japan: A Japanese Musculoskeletal Oncology Group study. Cancer. 126(6). 1253–1263. 28 indexed citations

14.

Kito, Munehisa, Seiichi Matsumoto, Keisuke Ae, et al.. (2017). Multicentric giant cell tumor of bone: Case series of 4 patients. Journal of Orthopaedic Science. 22(6). 1107–1111. 1 indexed citations

15.

Fujibuchi, Taketsugu, Seiichi Matsumoto, Takashi Shimoji, et al.. (2014). New endoprosthesis suspension method with polypropylene monofilament knitted mesh after resection of bone tumors in proximal humerus. Journal of Shoulder and Elbow Surgery. 24(6). 882–888. 16 indexed citations

16.

Fujibuchi, Taketsugu, Seiichi Matsumoto, Takashi Shimoji, et al.. (2013). Cytogenetic study of secondary malignancy in giant cell tumor. Journal of Orthopaedic Science. 20(1). 217–223. 2 indexed citations

17.

Minoda, Yukihide, et al.. (2009). Comparison between highly cross-linked and conventional polyethylene in total knee arthroplasty. The Knee. 16(5). 348–351. 51 indexed citations

18.

Minoda, Yukihide, et al.. (2009). Are Acetabular Component Alignment Guides for Total Hip Arthroplasty Accurate?. The Journal of Arthroplasty. 25(6). 986–989. 16 indexed citations

19.

Minoda, Yukihide, et al.. (2008). Range of Motion of Standard and High-Flexion Cruciate Retaining Total Knee Prostheses. The Journal of Arthroplasty. 24(5). 674–680. 23 indexed citations

20.

Furuta, Akira, Shunichiro Miyoshi, Yuji Itabashi, et al.. (2006). Pulsatile Cardiac Tissue Grafts Using a Novel Three-Dimensional Cell Sheet Manipulation Technique Functionally Integrates With the Host Heart, In Vivo. Circulation Research. 98(5). 705–712. 111 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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