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Masazumi Okajima
ResearcherPublications, citations & collaboration network
Masazumi Okajima is a researcher indexed in ScholarIQ from OpenAlex & ORCID. ScholarIQ records 236 works, 2,315 citations, an h-index of 26 and an i10-index of 48.
236
Works
2,315
Citations
26
h-index
48
i10-index
IDs:OpenAlex
How has Masazumi Okajima's publication output changed over time?
ScholarIQpublication output · 2001–2017
Output declined50% over the shown period — from 2 works in 2001 to 1 in 2017.
2
2
1
2
2
1
1
2001200420052010201320142017
What are the most-cited papers on Masazumi Okajima?
ScholarIQmost cited works
Survival outcomes following laparoscopic versus open D3 dissection for stage II or III colon cancer (JCOG0404): a phase 3, randomised controlled trial
Seigo Kitano, Masafumi Inomata, Junki Mizusawa, Hiroshi Katayama, Masahiko Watanabe, Seiichiro Yamamoto, Masaaki Ito, Shuji Saito, Shoichi Fujii, Fumio Konishi, Yoshihisa Saida, Hirotoshi Hasegawa, Tomonori Akagi, Kenichi Sugihara, Takashi Yamaguchi, Tadahiko Masaki, Yosuke Fukunaga, Kohei Murata, Masazumi Okajima, Yoshihiro Moriya, Yasuhiro Shimada
The Lancet. Gastroenterology & hepatology. 2017306 Citations
Laparoscopic Versus Open Surgery for Colorectal Cancer in Elderly Patients: A Multicenter Matched Case–Control Study
the Japan Society of Laparoscopic Colorectal Surgery, Takao Hinoi, Yasuo Kawaguchi, Minoru Hattori, Masazumi Okajima, Hideki Ohdan, Seiichiro Yamamoto, Hirotoshi Hasegawa, Hisanaga Horie, Kohei Murata, Shigeki Yamaguchi, Kenichi Sugihara, Masahiko Watanabe
Annals of Surgical Oncology. 2014111 Citations
High miR-21 expression from FFPE tissues is associated with poor survival and response to adjuvant chemotherapy in colon cancer
Naohide Oue, Katsuhiro Anami, Aaron J. Schetter, Markus Moehler, Hirokazu Okayama, Khan Ma, Elise D. Bowman, Annett Mueller, Arno Schad, Manabu Shimomura, Takao Hinoi, Kazuhiko Aoyagi, Hiroki Sasaki, Masazumi Okajima, Hideki Ohdan, Peter R. Galle, Wataru Yasui, Curtis C. Harris
International Journal of Cancer. 201391 Citations
Effect of Left Colonic Artery Preservation on Anastomotic Leakage in Laparoscopic Anterior Resection for Middle and Low Rectal Cancer
Takao Hinoi, Masazumi Okajima, Manabu Shimomura, Hiroyuki Egi, Hideki Ohdan, Fumio Konishi, Kenichi Sugihara, Masahiko Watanabe
World Journal of Surgery. 201386 Citations
Immunohistochemical analysis and mutational analyses of β-catenin, Axin family and APC genes in hepatocellular carcinomas
Yasuyo Ishizaki, Satoshi Ikeda, Masahiko Fujimori, Yosuke Shimizu, Takeshi Kurihara, Toshiyuki Itamoto, Akira Kikuchi, Masazumi Okajima, Toshimasa Asahara
S4210208883. 200484 Citations
Related on ScholarIQ
Hiroshima City Asa Citizens Hospital
Institution
Survival outcomes following laparoscopic versus open D3 dissection for stage II or III colon cancer (JCOG0404): a phase 3, randomised controlled trial
Paper
Laparoscopic Versus Open Surgery for Colorectal Cancer in Elderly Patients: A Multicenter Matched Case–Control Study
Paper
High miR-21 expression from FFPE tissues is associated with poor survival and response to adjuvant chemotherapy in colon cancer
Paper
Effect of Left Colonic Artery Preservation on Anastomotic Leakage in Laparoscopic Anterior Resection for Middle and Low Rectal Cancer
Paper
Immunohistochemical analysis and mutational analyses of β-catenin, Axin family and APC genes in hepatocellular carcinomas
Paper