Takahiro Einama

1.3k total citations
83 papers, 890 citations indexed

About

Takahiro Einama is a scholar working on Oncology, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Takahiro Einama has authored 83 papers receiving a total of 890 indexed citations (citations by other indexed papers that have themselves been cited), including 52 papers in Oncology, 39 papers in Surgery and 35 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Takahiro Einama's work include Pancreatic and Hepatic Oncology Research (34 papers), Cholangiocarcinoma and Gallbladder Cancer Studies (15 papers) and Occupational and environmental lung diseases (13 papers). Takahiro Einama is often cited by papers focused on Pancreatic and Hepatic Oncology Research (34 papers), Cholangiocarcinoma and Gallbladder Cancer Studies (15 papers) and Occupational and environmental lung diseases (13 papers). Takahiro Einama collaborates with scholars based in Japan, United Kingdom and Australia. Takahiro Einama's co-authors include Akinobu Taketomi, Hiroshi Nishihara, Toshiya Kamiyama, Hirofumi Kamachi, Shigenori Homma, Hideki Ueno, Satoru Todo, Hitoshi Tsuda, Futoshi Kawamata and Mitsunobu R. Kano and has published in prestigious journals such as Journal of Clinical Oncology, Scientific Reports and British Journal of Cancer.

In The Last Decade

Takahiro Einama

74 papers receiving 881 citations

Peers

Takahiro Einama

ONCOL

PRM

SURGE

Marlies Michl Germany

Kohei Shigeta Japan

Emmanuelle Samalin France

Dirk Waldschmidt Germany

Yufan Cheng China

Daiki Masuya Japan

Yoshimi Bando Japan

Hidekazu Kuramochi Japan

Paola Bossi Italy

Laurence P. Diggs United States

Marlies Michl Germany

Takahiro Einama

697 ×1.4

ONCOL

384 ×1.3

PRM

222 ×0.9

SURGE

167 ×0.9

193 ×1.4

Citations per year, relative to Takahiro Einama Takahiro Einama (= 1×) peers Marlies Michl

Countries citing papers authored by Takahiro Einama

Since Specialization

Citations

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

Fields of papers citing papers by Takahiro Einama

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Takahiro Einama

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

Kobayashi, Kazuki, et al.. (2025). Dissecting Tumor Size Underestimation in Pancreatic Cancer: A Comparative Analysis of Preoperative Treatments. Annals of Surgical Oncology. 32(5). 3593–3602.

Einama, Takahiro, et al.. (2025). Surgery based on resectability status of pancreatic cancer: a narrative review. Japanese Journal of Clinical Oncology. 55(12). 1306–1315.

Einama, Takahiro, et al.. (2024). Ruptured large hepatic cyst with elevated serum and ascites CA19-9 level. Journal of Surgical Case Reports. 2024(8). 1 indexed citations

Einama, Takahiro, et al.. (2024). Pancreatic cancer with liver metastasis maintaining complete response with gemcitabine monotherapy: A case report. Oncology Letters. 28(2). 370–370.

Tsujimoto, Hironori, Yu Imamura, Yoshiki Kajiwara, et al.. (2024). Development and Validation Study of the Prognostic Impact of Deep Learning-Determined Myxoid Stroma After Neoadjuvant Chemotherapy in Patients with Esophageal Squamous Cell Carcinoma. Annals of Surgical Oncology. 31(9). 6300–6308.

Einama, Takahiro, et al.. (2023). Prognosis of Pancreatic Cancer Based on Resectability: A Single Center Experience. Cancers. 15(4). 1101–1101. 14 indexed citations

Nagata, K, Eiji Shinto, Yoshiki Kajiwara, et al.. (2021). Mesothelin Expression is Correlated with Chemoresistance in Stage IV Colorectal Cancer. Annals of Surgical Oncology. 28(13). 8579–8586. 11 indexed citations

Kamachi, Hirofumi, Takahiro Einama, Futoshi Kawamata, et al.. (2021). Mesothelin blockage by Amatuximab suppresses cell invasiveness, enhances gemcitabine sensitivity and regulates cancer cell stemness in mesothelin-positive pancreatic cancer cells. BMC Cancer. 21(1). 200–200. 16 indexed citations

Einama, Takahiro, Yoichi Miyata, Suefumi Aosasa, et al.. (2020). Prognostic significance of regional lymph node metastasis according to station in ampullary carcinoma. Journal of Hepato-Biliary-Pancreatic Sciences. 27(10). 712–720. 5 indexed citations

10.

Miyamoto, Morikazu, et al.. (2020). Co-Expression of Mesothelin and CA125 Is Associated with the Poor Prognosis of Endometrial Serous Carcinoma and Mixed Carcinomas Including Serous Carcinoma. Pathology & Oncology Research. 26(4). 2299–2306. 10 indexed citations

11.

Shinto, Eiji, Ines P. Nearchou, Hitoshi Tsuda, et al.. (2020). Prognostic significance of mesothelin expression in colorectal cancer disclosed by area-specific four-point tissue microarrays. Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin. 477(3). 409–420. 13 indexed citations

12.

Nishikawa, Makoto, Takahiro Einama, Suefumi Aosasa, et al.. (2020). Prognostic Impact of Budding Grade in Patients With Residual Liver Recurrence of Colorectal Cancer After Initial Hepatectomy. Annals of Surgical Oncology. 27(13). 5200–5207. 2 indexed citations

13.

Nagata, Hiromi, Takahiro Einama, Yoichi Miyata, et al.. (2019). A patient with a pancreatic neuroendocrine tumor and multiple liver metastases achieved a long-term partial response to third-line streptozocin treatment. International Cancer Conference Journal. 9(1). 45–49. 1 indexed citations

14.

Shinto, Eiji, Satsuki Mochizuki, Hitoshi Tsuda, et al.. (2019). Mesothelin expression has prognostic value in stage ΙΙ/ΙΙΙ colorectal cancer. Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin. 474(3). 297–307. 21 indexed citations

15.

Nishikawa, Makoto, Junji Yamamoto, Takahiro Einama, et al.. (2019). Stapler sizes optimized for pancreatic thickness can reduce pancreatic fistula incidence after distal pancreatectomy. Surgery Today. 50(6). 623–631. 13 indexed citations

16.

Kato, Takao, Masami Nishikawa, Takahiro Einama, et al.. (2018). Postoperative pharmacologic thromboprophylaxis with enoxaparin and thrombotic complications after liver surgery. HPB. 20. S424–S424. 1 indexed citations

17.

Kawamata, Futoshi, Hiroshi Nishihara, Shigenori Homma, et al.. (2018). Tumor budding and human chorionic gonadotropin-β expression correlate with unfavorable patient outcome in colorectal carcinoma. Medical Oncology. 35(7). 104–104. 6 indexed citations

18.

Einama, Takahiro, Hirofumi Kamachi, Hiroshi Nishihara, et al.. (2015). Importance of luminal membrane mesothelin expression in intraductal papillary mucinous neoplasms. Oncology Letters. 9(4). 1583–1589. 11 indexed citations

19.

Einama, Takahiro, et al.. (2014). Accurate diagnosis of axillary lymph node metastasis using contrast-enhanced ultrasonography with Sonazoid. Molecular and Clinical Oncology. 3(2). 299–302. 22 indexed citations

20.

Einama, Takahiro, Shigenori Homma, Hirofumi Kamachi, et al.. (2012). Luminal membrane expression of mesothelin is a prominent poor prognostic factor for gastric cancer. British Journal of Cancer. 107(1). 137–142. 60 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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