Chikara Sakai

996 total citations
53 papers, 713 citations indexed

About

Chikara Sakai is a scholar working on Oncology, Pathology and Forensic Medicine and Genetics. According to data from OpenAlex, Chikara Sakai has authored 53 papers receiving a total of 713 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Oncology, 16 papers in Pathology and Forensic Medicine and 14 papers in Genetics. Recurrent topics in Chikara Sakai's work include Lymphoma Diagnosis and Treatment (16 papers), Chronic Lymphocytic Leukemia Research (10 papers) and Acute Myeloid Leukemia Research (6 papers). Chikara Sakai is often cited by papers focused on Lymphoma Diagnosis and Treatment (16 papers), Chronic Lymphocytic Leukemia Research (10 papers) and Acute Myeloid Leukemia Research (6 papers). Chikara Sakai collaborates with scholars based in Japan, South Korea and Greece. Chikara Sakai's co-authors include Shigeo Nakamura, K Nasu, Toshiyuki Takagi, Kazuhiro Tashiro, Tohru Inaba, Hidehiko Saito, Kiyotaka Kawauchi, Takuhei Murase, Taizan Suchi and Hiromitsu Matsuzaki and has published in prestigious journals such as Biochemical and Biophysical Research Communications, Annals of Oncology and British Journal of Haematology.

In The Last Decade

Chikara Sakai

48 papers receiving 694 citations

Peers

Chikara Sakai
M F D'Agay France
Jean Pierre Farcet France
F Silvestri Italy
Kenji Fukuno Japan
Maria Luisa Moleti Italy
J. M. Castrillo Spain
EP Smith United States
C.‐M. Wendtner Germany
B Epardeau France
D. Canioni France
M F D'Agay France
Chikara Sakai
Citations per year, relative to Chikara Sakai Chikara Sakai (= 1×) peers M F D'Agay

Countries citing papers authored by Chikara Sakai

Since Specialization
Citations

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

Fields of papers citing papers by Chikara Sakai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Chikara Sakai

This figure shows the co-authorship network connecting the top 25 collaborators of Chikara Sakai. A scholar is included among the top collaborators of Chikara Sakai 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 Chikara Sakai. Chikara Sakai 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.
2.
Tsujimura, Hideki, et al.. (2014). Hepatic Extramedullary Disease in Multiple Myeloma With 17p Deletion. Clinical Lymphoma Myeloma & Leukemia. 14(5). e165–e168. 2 indexed citations
3.
4.
Mimura, Naoya, Hideki Tsujimura, Chikara Sakai, et al.. (2010). Therapy‐related leukemia following chemoradiotherapy for esophageal cancer. European Journal Of Haematology. 85(4). 353–357. 8 indexed citations
5.
Lee, Jeeyun, Wing-Yan Au, Min Jae Park, et al.. (2008). Autologous Hematopoietic Stem Cell Transplantation in Extranodal Natural Killer/T Cell Lymphoma: A Multinational, Multicenter, Matched Controlled Study. Biology of Blood and Marrow Transplantation. 14(12). 1356–1364. 98 indexed citations
6.
Sato, Hiroko, et al.. (2004). A Nosocomial Outbreak of Diarrhea Caused by Toxin A-negative, Toxin B-positive Clostridium difficile in A Cancer Center Hospital. Kansenshogaku zasshi. 78(4). 312–319. 17 indexed citations
7.
Sakai, Chikara, Akihiro Ishii, Michi Sato, Michiko Ito, & Yutaka Inada. (2003). INCREASE IN THE NUMBER OF PATIENTS WITH HEMATOLOGICAL DISEASE RECEIVING LONG-TERM PLATELET TRANSFUSION AT AN OUTPATIENT CLINIC. Journal of the Japan Society of Blood Transfusion. 49(4). 549–552. 2 indexed citations
8.
Sakai, Chikara, Yoko Satoh, Kiyofumi Ohkusu, Kyoya Kumagai, & Akihiro Ishii. (2001). Outbreak of Methicillin-resistant Staphylococcus aureus (MRSA) Infection or Colonization among Patients with Neoplastic Disease: A Clinico-epidemiological Study of 11 Cases. Kansenshogaku zasshi. 75(11). 940–945. 3 indexed citations
9.
10.
Tsujimura, Hideki, Toshiyuki Takagi, Jun‐ichi Tamaru, & Chikara Sakai. (2000). Involvement of the Appendix in a Relapsed Case of Primary Nasal NK/T-Cell Lymphoma. Leukemia & lymphoma. 37(5-6). 633–634. 7 indexed citations
11.
Takagi, Toshiyuki, et al.. (2000). Combination chemotherapy with irinotecan and adriamycin for refractory and relapsed non-Hodgkin's lymphoma. Annals of Oncology. 11(1). 115–116. 20 indexed citations
12.
Tsujimura, Hideki, et al.. (2000). Translocation (5;9)(q22;q34) in a Case of Acute Lymphoblastic Leukemia with Multiple Bone Involvement. Cancer Genetics and Cytogenetics. 117(2). 140–142. 1 indexed citations
13.
Kimura, Hideo, K Nasu, Chikara Sakai, et al.. (1998). Histiocytic Sarcoma of the Spleen Associated with Hypoalbuminemia, Hypo γ-globulinemia and Thrombocytopenia as a Possibly Unique Clinical Entity-Report of Three Cases. Leukemia & lymphoma. 31(1-2). 217–224. 20 indexed citations
14.
Sakai, Chikara, Chiaki Nakaseko, & Toshiyuki Takagi. (1997). Acute Respiratory Failure Associated with G-CSF-induced Leukocyte Recovery in Three Patients with Preceding Infection. Kansenshogaku zasshi. 71(10). 1080–1084. 5 indexed citations
15.
Takagi, Toshiyuki, et al.. (1995). T cell‐rich B cell lymphoma bearing Epstein‐Barr virus in tumor cells: A case of IBL‐T‐like lesion following Lennert's lesion. Pathology International. 45(6). 457–462. 2 indexed citations
16.
17.
18.
19.
Ohnishi, Mitsuo, M Hanano, Kazue Takai, et al.. (1982). [Infections during induction chemotherapy of acute leukemia and their control V. Clinical evaluation of a large dose of amikacin injected intravenously].. PubMed. 35(6). 1579–84. 1 indexed citations
20.
Soga, Naohiro, et al.. (1982). [An autopsy case of primary myelofibrosis with high value of circulating immune complexes, IgG(kappa) monoclonal gammopathy and extramedullary hematopoietic subcutaneous tumors].. PubMed. 23(11). 1713–8. 4 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by M F D'Agay Breakdown of academic impact, for papers by Jean Pierre Farcet Breakdown of academic impact, for papers by F Silvestri Breakdown of academic impact, for papers by Kenji Fukuno Breakdown of academic impact, for papers by Maria Luisa Moleti Breakdown of academic impact, for papers by J. M. Castrillo Breakdown of academic impact, for papers by EP Smith Breakdown of academic impact, for papers by C.‐M. Wendtner Breakdown of academic impact, for papers by B Epardeau Breakdown of academic impact, for papers by D. Canioni
Rankless by CCL
2026