Shunichi Ishigami

441 total citations
25 papers, 343 citations indexed

About

Shunichi Ishigami is a scholar working on Oncology, Surgery and Cancer Research. According to data from OpenAlex, Shunichi Ishigami has authored 25 papers receiving a total of 343 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Oncology, 10 papers in Surgery and 7 papers in Cancer Research. Recurrent topics in Shunichi Ishigami's work include Pancreatic and Hepatic Oncology Research (7 papers), Protease and Inhibitor Mechanisms (4 papers) and Pediatric Hepatobiliary Diseases and Treatments (3 papers). Shunichi Ishigami is often cited by papers focused on Pancreatic and Hepatic Oncology Research (7 papers), Protease and Inhibitor Mechanisms (4 papers) and Pediatric Hepatobiliary Diseases and Treatments (3 papers). Shunichi Ishigami collaborates with scholars based in Japan. Shunichi Ishigami's co-authors include Masayuki Imamura, Shigeki Arii, Akira Yoshikawa, Toshimi Kaido, H. Onodera, Hirofumi Suwa, Gakuji Ohshio, Zhaohui Wang, Tadao Manabe and Tsunehiro Yoshimura and has published in prestigious journals such as Cancer, Annals of Surgery and Journal of Hepatology.

In The Last Decade

Shunichi Ishigami

22 papers receiving 335 citations

Peers

Countries citing papers authored by Shunichi Ishigami

Since Specialization

Citations

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

Fields of papers citing papers by Shunichi Ishigami

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Shunichi Ishigami

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

#	Work	Indexed citations
1	Successful pancreaticoduodenectomy for pancreatic cancer with an aberrant hepatic artery following hepatic arterial alteration by selective embolization: A case report 2016 ·Suizo ·Jun Matsubayashi, (unknown), Yusuke Abe, Takashi Ito, Naoto Nakamura, (unknown), (unknown), (unknown), Eiji Toyota, Hideaki Oe, (unknown), Tetsuro Hirose, Shunichi Ishigami, Hisato Kobayashi, Ryuichiro Doi	0
2	Intrahepatic Bile Duct Carcinoma with Clonorchiasis 2015 ·The Japanese Journal of Gastroenterological Surgery ·Jun Matsubayashi, (unknown), (unknown), (unknown), (unknown), (unknown), Hideaki Oe, (unknown), Shunichi Ishigami, Ryuichiro Doi	1
3	A Case of Benign Multicystic Peritoneal Mesothelioma Combined with Adenomatoid Tumor of the Omentum 2013 ·The Japanese Journal of Gastroenterological Surgery ·Shunichi Ishigami, (unknown), (unknown), (unknown), (unknown), Hideaki Oe, Akira Yoshikawa, Tomoyuki Shirase, (unknown)	1
4	A case of adenosquamous carcinoma of the pancreas head with rapid growing feature 2013 ·Suizo ·(unknown), (unknown), Jun Matsubayashi, (unknown), (unknown), (unknown), Hideaki Oe, Akira Yoshikawa, Shunichi Ishigami, Nobuyuki Kakiuchi, Tomoyuki Shirase, Ryuichiro Doi	1
5	Surgical treatment of pancreatic neuroendocrine tumors 2013 ·Suizo ·Ryuichiro Doi, Yusuke Abe, Naoto Nakamura, Takashi Ito, (unknown), Jun Matsubayashi, (unknown), (unknown), Eiji Toyoda, (unknown), Hideaki Oe, (unknown), Shunichi Ishigami	0
6	A Successful Treatment for Adenocarcinoma arising in Meckel's Diverticulum combined with Krukenberg's Tumor; Report of a Case 2010 ·The Japanese Journal of Gastroenterological Surgery ·Shunichi Ishigami, (unknown), (unknown), (unknown), (unknown), (unknown), Akira Yoshikawa, Jun Tamura, (unknown), Tomoyuki Shirase	3
7	A CASE OF AXIAL VOLVULUS OF MECKEL'S DIVERTICULUM WITH AN ECTOPIC PANCREAS WHICH CONTAINED INTRADUCTAL PAPILLARY MUCINOUS NEOPLASM (IPMN) LIKE STRUCTURE 2009 ·Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association) ·Shunichi Ishigami, (unknown), (unknown), Tatsuyoshi Saiga, Akira Yoshikawa, Jun Tamura	3
8	A Case of Cholangiolocellular Carcinoma Speculated Immunohistochemically 2009 ·The Japanese Journal of Gastroenterological Surgery ·Shunichi Ishigami, (unknown), Tatsuyoshi Saiga, (unknown), (unknown), (unknown), (unknown), (unknown), Akira Yoshikawa, Jun Tamura	5
9	A STUDY ON PSEUDOMEMBRANOUS COLITIS AND MRSA ENTEROCOLIITIS IN SURGICAL INPATIENTS WHO WERE TREATED WITH ORAL ADMINISTRATION OF VANCOMYCIN 2008 ·Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association) ·Jun Tamura, (unknown), (unknown), (unknown), (unknown), Akira Yoshikawa, Shunichi Ishigami, (unknown), Hiroki Ogawa, (unknown)	1
10	A Case of CA19-9 Producing Gastric Cancer which Confined to the Submucosal Layer 2007 ·The Japanese Journal of Gastroenterological Surgery ·Shunichi Ishigami, (unknown), (unknown), (unknown), (unknown), Akira Yoshikawa, Jun Tamura, (unknown), (unknown), Tatsuyoshi Saiga	2
11	A Case of Afferent Loop Syndrome after Total Gastrectomy caused by Obstruction of Jejuno-Jejunostomy of Roux-Y Loop using Stapling Anastomotic Technique 2007 ·The Japanese Journal of Gastroenterological Surgery ·Hirofumi Suwa, (unknown), Masahiro Kondo, Hisato Kobayashi, Tatsuyoshi Saiga, (unknown), Akira Yoshikawa, Shunichi Ishigami, Jun Tamura, (unknown)	2
12	A Case of Appendiceal-Sigmoid Fistula 2002 ·The Japanese Journal of Gastroenterological Surgery ·Hirofumi Suwa, (unknown), (unknown), Takashi Imamura, Shunichi Ishigami, Jun Tamura, (unknown), Hiroki Ogawa, Tatsuyoshi Saiga, (unknown)	1
13	Tissue factor expression in human colorectal carcinoma 2000 ·Cancer ·(unknown), H. Onodera, Toshimi Kaido, Akira Yoshikawa, Shunichi Ishigami, Shigeki Arii, Masayuki Imamura	146
14	The Different Expression of Metastasis Related Molecules in the Primary and Metastatic Tumors of Human Colorectal Cancer. Interrelationship between Cancer Cells and Stromal Tissues. 1998 ·The Japanese Journal of Gastroenterological Surgery ·Shunichi Ishigami, Shigeki Arii, T. HARADA, Masashi Mizumoto, Akira Mori, (unknown), (unknown), Hisashi Onodera, Masayuki Imamura	2
15	Inhibition of tumor growth and microvascular angiogenesis by the potent angiogenesis inhibitor, TNP-470, in rats 1998 ·Surgery Today ·(unknown), (unknown), Akira Mori, Shunichi Ishigami, T. HARADA, Masahiro Mise, Masaharu Furutani, Makio Fujioka, Masayuki Imamura	9
16	Membrane-type matrix metalloproteinase-1(MT1-MMP) gene is overexpressed in highly invasive hepatocellular carcinomas 1998 ·Journal of Hepatology ·T. HARADA, Shigeki Arii, Masahiro Mise, Takashi Imamura, Hiroaki Higashitsuji, Masaharu Furutani, (unknown), Shunichi Ishigami, Manabu Fukumoto, Motoharu Seiki, Hiroshi Sato, Masayuki Imamura	59
17	Anticancer Chemosensitivity Changes Between the Original and Recurrent Tumors After Successful Chemotherapy Selected According to the Sensitivity Assay 1995 ·Annals of Surgery ·Yoshinori Nio, Katsuhiro Tamura, (unknown), Kazuya Kawabata, (unknown), Hitoshi Hayashi, Shunichi Ishigami, Shinichi Araya, Masayuki Imamura	4
18	Quantitative Analysis of Collagen and Collagen Subtypes I, III, and V in Human Pancreatic Cancer, Tumor-Associated Chronic Pancreatitis, and Alcoholic Chronic Pancreatitis 1995 ·Pancreas ·Takashi Imamura, Hiroshi Iguchi, Tadao Manabe, Gakuji Ohshio, Tsunehiro Yoshimura, Zhaohui Wang, Hirofumi Suwa, Shunichi Ishigami, Masayuki Imamura	78
19	Anticancer chemosensitivity profile of freshly separated human pancreatic cancer cells assessed by DNA synthesis inhibition assay 1994 ·Journal of Surgical Oncology ·(unknown), Yoshinori Nio, (unknown), (unknown), Kazuya Kawabata, Hitoshi Hayashi, Shunichi Ishigami, Masayuki Imamura	2
20	Immunohistochemical Study of Heparan Sulfate Proteoglycan in Adenocarcinomas of the Pancreas 1994 ·Pancreas ·Zhaohui Wang, Tadao Manabe, Gakuji Ohshio, Takashi Imamura, Tsunehiro Yoshimura, Hirofumi Suwa, Shunichi Ishigami, Takahisa Kyogoku	13

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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