Masayuki Okido

700 total citations
31 papers, 523 citations indexed

About

Masayuki Okido is a scholar working on Oncology, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Masayuki Okido has authored 31 papers receiving a total of 523 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Oncology, 11 papers in Surgery and 6 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Masayuki Okido's work include Neuroendocrine Tumor Research Advances (4 papers), Cancer Immunotherapy and Biomarkers (4 papers) and Parathyroid Disorders and Treatments (3 papers). Masayuki Okido is often cited by papers focused on Neuroendocrine Tumor Research Advances (4 papers), Cancer Immunotherapy and Biomarkers (4 papers) and Parathyroid Disorders and Treatments (3 papers). Masayuki Okido collaborates with scholars based in Japan, United States and Switzerland. Masayuki Okido's co-authors include Masao Tanaka, Makoto Kubo, Reiki Nishimura, Tomofumi Osako, Mai Yamada, Yoshinao Oda, Masaya Kai, Shuji Shimizu, Nobuyuki Arima and Hitomi Mori and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Hepatology.

In The Last Decade

Masayuki Okido

26 papers receiving 508 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Masayuki Okido Japan	13	271	170	144	86	68	31	523
Michele Giansanti Italy	13	137 0.5×	201 1.2×	112 0.8×	68 0.8×	61 0.9×	30	513
ITARU HASHIMOTO Japan	12	218 0.8×	147 0.9×	187 1.3×	75 0.9×	79 1.2×	97	554
Çiğdem Usul Afşar Türkiye	14	178 0.7×	71 0.4×	75 0.5×	123 1.4×	63 0.9×	50	438
Milind Ronghe United Kingdom	14	170 0.6×	164 1.0×	124 0.9×	180 2.1×	63 0.9×	24	605
Stephen P. Maloney United States	11	154 0.6×	214 1.3×	119 0.8×	199 2.3×	80 1.2×	16	541
Dingpei Han China	16	356 1.3×	233 1.4×	294 2.0×	198 2.3×	107 1.6×	47	774
Stefan A. Topp Germany	16	212 0.8×	541 3.2×	146 1.0×	121 1.4×	56 0.8×	38	885
Isaac Goncalves Australia	8	63 0.2×	141 0.8×	140 1.0×	65 0.8×	25 0.4×	16	631

Countries citing papers authored by Masayuki Okido

Since Specialization

Citations

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

Fields of papers citing papers by Masayuki Okido

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masayuki Okido

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

Nio, Kenta, et al.. (2024). P91-4 A case of immune checkpoint inhibitor-associated myasthenia gravis in advanced breast cancer. Annals of Oncology. 35. S1394–S1394.

Kai, Masaya, Mai Yamada, Tomofumi Osako, et al.. (2023). Granzyme B Expression in the Tumor Microenvironment as a Prognostic Biomarker for Patients with Triple-Negative Breast Cancer. Cancers. 15(18). 4456–4456. 9 indexed citations

Kubo, Makoto, Masaya Kai, Hitomi Mori, et al.. (2020). Microsatellite instability in Japanese female patients with triple-negative breast cancer. Breast Cancer. 27(3). 490–498. 18 indexed citations

Tamura, Koji, Hiromichi Nakayama, Hiroshi Kono, et al.. (2020). Atypical clinical presentation of mechanical small bowel obstruction with superior mesenteric vein occlusion caused by a retained free intraperitoneal staple after laparoscopic appendectomy: A case report. Asian Journal of Endoscopic Surgery. 13(4). 556–559. 4 indexed citations

Mori, Hitomi, Makoto Kubo, Masaya Kai, et al.. (2019). T-bet+ lymphocytes infiltration as an independent better prognostic indicator for triple-negative breast cancer. Breast Cancer Research and Treatment. 176(3). 569–577. 23 indexed citations

Mori, Hitomi, Makoto Kubo, Masaya Kai, et al.. (2018). BRCAness Combined With a Family History of Cancer Is Associated With a Poor Prognosis for Breast Cancer Patients With a High Risk of BRCA Mutations. Clinical Breast Cancer. 18(5). e1217–e1227. 8 indexed citations

Ueki, Takashi, Hiroshi Kono, Ryo Maeyama, et al.. (2018). Laparoscopic high anterior resection for triple colorectal cancers with persistent ascending and descending mesocolons: A case report. Asian Journal of Endoscopic Surgery. 12(3). 329–333. 8 indexed citations

Konomi, Hiroyuki, et al.. (2017). A Case of Small Bowel Perforation Caused by an Ingested Chicken Bone in which the Perforated Site Closed Spontaneously. Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association). 78(5). 1004–1007. 1 indexed citations

Mori, Hitomi, Makoto Kubo, Reiki Nishimura, et al.. (2016). BRCAness as a Biomarker for Predicting Prognosis and Response to Anthracycline-Based Adjuvant Chemotherapy for Patients with Triple-Negative Breast Cancer. PLoS ONE. 11(12). e0167016–e0167016. 21 indexed citations

10.

Kubo, Makoto, Noriko Kanaya, Jingjing Ye, et al.. (2012). Inhibition of the proliferation of acquired aromatase inhibitor-resistant breast cancer cells by histone deacetylase inhibitor LBH589 (panobinostat). Breast Cancer Research and Treatment. 137(1). 93–107. 44 indexed citations

11.

Okido, Masayuki, Mitsuru Seo, Shuichi Kurihara, et al.. (2011). Metastatic breast carcinoma simulating linitis plastica of the colon: Report of a case. Surgery Today. 41(4). 542–545. 19 indexed citations

12.

Okido, Masayuki, Risa Tanaka, Kenji Mitsugi, et al.. (2010). Pseudo-Meigs’ syndrome associated with breast cancer metastasis to both ovaries: Report of a case. Surgery Today. 40(12). 1148–1151. 11 indexed citations

13.

Nakata, Kohei, Shinichi Aishima, Hitoshi Ichimiya, et al.. (2010). Unusual multiple gastric carcinoids with hypergastrinemia: Report of a case. Surgery Today. 40(3). 267–271. 15 indexed citations

14.

Ueda, Junji, Hitoshi Ichimiya, Masayuki Okido, & Masato Kato. (2009). The Impact of Visceral Fat Accumulation on Laparoscopy-Assisted Distal Gastrectomy for Early Gastric Cancer. Journal of Laparoendoscopic & Advanced Surgical Techniques. 19(2). 157–162. 27 indexed citations

15.

Ohshima, Akira, et al.. (2002). Section 1. Parathyroid. Biomedicine & Pharmacotherapy. 56. 48–52. 7 indexed citations

16.

Okido, Masayuki, Shuji Shimizu, S Kuroki, et al.. (2001). Video-assisted parathyroidectomy for primary hyperparathyroidism. Surgical Endoscopy. 15(10). 1120–1123. 11 indexed citations

17.

Uchiyama, Akihiko, Shuji Shimizu, Hiroyuki Murai, et al.. (2001). Infrasternal mediastinoscopic thymectomy in myasthenia gravis: surgical results in 23 patients. The Annals of Thoracic Surgery. 72(6). 1902–1905. 43 indexed citations

18.

Okido, Masayuki, et al.. (1999). A CASE OF INSULINOMA IN WHICH SELECTIVE INTRAARTERIAL INJECTION OF CALCIUM WAS SUCCESSFUL IN PRECISE DIAGNOSIS OF LOCATION. Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association). 60(12). 3267–3271. 1 indexed citations

19.

Okido, Masayuki, Roger D. Soloway, & Roger S. Crowther. (1996). Influence of phospholipid on bile salt binding to calcium hydroxyapatite and on the poisoning of nascent hydroxyapatite crystals. Liver International. 16(5). 321–325. 4 indexed citations

20.

Okido, Masayuki, Shuji Shimizu, J. Donald Ostrow, & Fumio Nakayama. (1992). Isolation of A Calcium–Regulatory Protein From Black Pigment Gallstones: Similarity With A Protein From Cholesterol Gallstones. Hepatology. 15(6). 1079–1085. 28 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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