Shingi Imaoka

7.4k total citations · 1 hit paper
190 papers, 5.9k citations indexed

About

Shingi Imaoka is a scholar working on Surgery, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Shingi Imaoka has authored 190 papers receiving a total of 5.9k indexed citations (citations by other indexed papers that have themselves been cited), including 84 papers in Surgery, 66 papers in Oncology and 63 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Shingi Imaoka's work include Hepatocellular Carcinoma Treatment and Prognosis (35 papers), Pancreatic and Hepatic Oncology Research (29 papers) and Gastric Cancer Management and Outcomes (28 papers). Shingi Imaoka is often cited by papers focused on Hepatocellular Carcinoma Treatment and Prognosis (35 papers), Pancreatic and Hepatic Oncology Research (29 papers) and Gastric Cancer Management and Outcomes (28 papers). Shingi Imaoka collaborates with scholars based in Japan, United States and Germany. Shingi Imaoka's co-authors include Yo Sasaki, Osamu Ishikawa, Hiroaki Ohigashi, Takeshi Iwanaga, Terumasa Yamada, Hiroshi Furukawa, T Kabuto, Masao Kameyama, Isao Miyashiro and Masahiko Yano and has published in prestigious journals such as Nature Genetics, Hepatology and Cancer.

In The Last Decade

Shingi Imaoka

175 papers receiving 5.8k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

AXIN1 mutations in hepatocellular carcinomas, and growth suppression in cancer cells by virus-mediated transfer of AXIN1

2000 792 citations Yo Sasaki, Shingi Imaoka et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Shingi Imaoka Japan	37	2.2k	2.1k	1.7k	1.6k	1.3k	190	5.9k
Baki Topal Belgium	40	2.5k 1.1×	2.3k 1.1×	2.0k 1.2×	1.4k 0.9×	843 0.6×	100	5.6k
Tetsuo Ohta Japan	46	3.7k 1.7×	3.0k 1.5×	1.9k 1.1×	1.9k 1.2×	522 0.4×	338	7.3k
Yutaka Takeda Japan	38	2.0k 0.9×	2.0k 1.0×	1.3k 0.8×	1.5k 0.9×	1.3k 1.0×	311	5.3k
Alyssa M. Krasinskas United States	45	2.6k 1.2×	2.9k 1.4×	1.7k 1.0×	826 0.5×	548 0.4×	170	6.3k
Shigeru Marubashi Japan	42	2.1k 1.0×	2.6k 1.2×	1.3k 0.7×	1.6k 1.0×	2.0k 1.5×	269	6.0k
Rondell P. Graham United States	34	2.2k 1.0×	1.8k 0.9×	1.2k 0.7×	1.3k 0.8×	401 0.3×	227	5.0k
Masayuki Sho Japan	48	6.1k 2.8×	3.0k 1.4×	2.3k 1.3×	1.7k 1.1×	823 0.6×	296	9.9k
Hidenori Ojima Japan	38	2.6k 1.2×	2.9k 1.4×	1.5k 0.9×	2.0k 1.3×	936 0.7×	124	6.0k
Shigeki Sekine Japan	47	2.3k 1.1×	2.1k 1.0×	1.8k 1.1×	2.0k 1.2×	321 0.2×	188	6.2k
Yasushi Ichikawa Japan	43	2.4k 1.1×	1.3k 0.6×	1.0k 0.6×	1.4k 0.8×	461 0.4×	247	5.0k

Countries citing papers authored by Shingi Imaoka

Since Specialization

Citations

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

Fields of papers citing papers by Shingi Imaoka

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Shingi Imaoka

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

Adachi, Kei, Kazuhiko Hashimoto, Ryoji Nonaka, et al.. (2017). [A Case of an IgG4-Related Inflammatory Pseudotumor of the Liver Showing Enlargement That Was Difficult to Differentiate from Hepatic Cancer].. PubMed. 44(12). 1922–1924. 3 indexed citations

Nakamura, Hidetoshi, et al.. (2011). TOTAL RESECTION OF INTRAPANCREATIC RESIDUAL BILE DUCT AFTER INITIAL OPERATION FOR ANOMALOUS ARRANGEMENT OF THE PANCREATICOBILIARY DUCT-A CASE REPORT-. Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association). 72(5). 1237–1241.

Ogino, Takayuki, Masayuki Ohue, Shingo Noura, et al.. (2007). Two Cases of Venous Thromboembolism Caused by Pelvic Lymphocele after Rectal Cancer Surgery with Lateral Node Dissection. The Japanese Journal of Gastroenterological Surgery. 40(12). 1972–1976. 1 indexed citations

Danno, Katsuki, Masao Kameyama, Shingo Noura, et al.. (2004). Ileal Neobladder for Urinary Bladder Replacement in Case of Colorectal Carcinoma with Urinary Bladder Invasion. The Japanese Journal of Gastroenterological Surgery. 37(11). 1799–1804.

Eguchi, Hidetoshi, Hiroaki Ohigashi, Osamu Ishikawa, et al.. (2004). A Case of Retroperitoneal Bronchogenic Cysts with Malignant Regeneration. The Japanese Journal of Gastroenterological Surgery. 37(5). 584–589. 6 indexed citations

Hayashi, Naoko, Hiroshi Egami, Sadamu Takano, et al.. (1997). Detection of Genetic Alterations by MASA Method and its Clinical Application.. The Japanese Journal of Gastroenterological Surgery. 30(4). 897–900.

Imaoka, Shingi, Yo Sasaki, Hiroshi Nakano, et al.. (1995). The significance of re-hepatectomy for intrahepatic recurrence after hepatectomy for hepatocellular carcinoma.. Kanzo. 36(11). 664–668. 2 indexed citations

Nagano, Hiroaki, Yo Sasaki, Shingi Imaoka, et al.. (1994). Two Resectable Cases of Adrenal Metastasis from Hepatocellular Carcinoma.. The Japanese Journal of Gastroenterological Surgery. 27(7). 1825–1829. 3 indexed citations

Nagano, Hiroaki, Yo Sasaki, Shingi Imaoka, et al.. (1993). Retention of the Right Pleural Effusion after Hepatectomy in Patients with Hepatocellular Carcinoma.. The Japanese Journal of Gastroenterological Surgery. 26(1). 51–55. 1 indexed citations

10.

Noguchi, Shinzaburo, Yasuko Nishizawa, Kazuyoshi Motomura, et al.. (1993). Inhibitory Effect of a Somatostatin Analogue (SMS 201–995) on the Growth of Androgen‐dependent Mouse Mammary Tumor (Shionogi Carcinoma 115). Japanese Journal of Cancer Research. 84(6). 656–663. 4 indexed citations

11.

Nagano, Hiroaki, Yo Sasaki, Shingi Imaoka, et al.. (1992). A Case of Intrahepatic Bile Duct Carcinoma with Congenital Bile Duct Dilatation, Showing Extremely High Level of CEA in Bile Juice.. The Japanese Journal of Gastroenterological Surgery. 25(3). 886–890. 1 indexed citations

12.

Yamamoto, Hitoshi, et al.. (1991). Changes in Hematologic Parameters during Treatment with Medroxyprogesterone Acetate for Breast Cancer. Japanese Journal of Cancer Research. 82(4). 420–425. 18 indexed citations

13.

Akita, Nobuyuki, Takeshi Iwanaga, Hiroshi Furukawa, et al.. (1989). Significance of total gastrectomy with preserving pancrease and splenectomy for superior pancreatic lymph nodes dissection for gastric carcinoma.. The Japanese Journal of Gastroenterological Surgery. 22(9). 2236–2241. 3 indexed citations

14.

Miyoshi, Yasuo, Shingi Imaoka, Yo Sasaki, et al.. (1988). Investigation of lymph node metastases in autopsied cases of hepatocellular carcinoma. Comparison between with and without liver cirrhosis.. Kanzo. 29(3). 341–346. 6 indexed citations

15.

Fukuda, Ichiro, Masao Kameyama, Y. Kawasaki, et al.. (1987). Combined resection of adjacent organs in treatment of rectal cancer.. The Japanese Journal of Gastroenterological Surgery. 20(7). 1739–1742. 1 indexed citations

16.

Hiratsuka, Masahiro, Hiroaki Ohhigashi, Masao Kameyama, et al.. (1987). Indication of proximal gastrectomy for early gastric cancer : Pre-and intraoperative examination.. The Japanese Journal of Gastroenterological Surgery. 20(4). 939–942. 1 indexed citations

17.

Ishikawa, Osamu, et al.. (1987). The influence of alloxan on the pancreatic carcinogenesis of syrian golden hamster.. The Japanese Journal of Gastroenterological Surgery. 20(9). 2147–2152. 1 indexed citations

18.

Nakamori, Shoji, Shingi Imaoka, Yo Sasaki, et al.. (1986). Advanced hepatocellular carcinoma with tumor thrombus in the right portal vein and multiple intra-hepatic metastasis - A case report of effective combined therapy with hepatic resection and transcatherter arterial embolization.. Kanzo. 27(3). 366–372. 2 indexed citations

19.

Imaoka, Shingi, Yo Sasaki, Osamu Ishikawa, et al.. (1985). LIVER RESECTION FOR SMALL HEPATOCELLULAR CARCINOMA. The Japanese Journal of Gastroenterological Surgery. 18(4). 874–878. 1 indexed citations

20.

Furukawa, Hiroshi, Takeshi Iwanaga, Masahiro Hiratsuka, et al.. (1985). MULTIPLE GASTRIC CANCERS. The Japanese Journal of Gastroenterological Surgery. 18(3). 651–654. 8 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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