Masaharu Ishida

2.4k total citations
91 papers, 1.4k citations indexed

About

Masaharu Ishida is a scholar working on Oncology, Surgery and Molecular Biology. According to data from OpenAlex, Masaharu Ishida has authored 91 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 55 papers in Oncology, 46 papers in Surgery and 20 papers in Molecular Biology. Recurrent topics in Masaharu Ishida's work include Pancreatic and Hepatic Oncology Research (48 papers), Pancreatitis Pathology and Treatment (17 papers) and Cholangiocarcinoma and Gallbladder Cancer Studies (10 papers). Masaharu Ishida is often cited by papers focused on Pancreatic and Hepatic Oncology Research (48 papers), Pancreatitis Pathology and Treatment (17 papers) and Cholangiocarcinoma and Gallbladder Cancer Studies (10 papers). Masaharu Ishida collaborates with scholars based in Japan, United States and United Kingdom. Masaharu Ishida's co-authors include Michiaki Unno, Fuyuhiko Motoi, Florin M. Selaru, Shinichi Egawa, Tatsuo Hata, Takeshi Naitoh, Yu Katayose, Yumi Tsuchida, Masamichi Mizuma and Takanori Morikawa and has published in prestigious journals such as Journal of Biological Chemistry, Journal of Clinical Oncology and SHILAP Revista de lepidopterología.

In The Last Decade

Masaharu Ishida

84 papers receiving 1.3k citations

Peers

Countries citing papers authored by Masaharu Ishida

Since Specialization

Citations

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

Fields of papers citing papers by Masaharu Ishida

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masaharu Ishida

This figure shows the co-authorship network connecting the top 25 collaborators of Masaharu Ishida. A scholar is included among the top collaborators of Masaharu Ishida 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 Masaharu Ishida. Masaharu Ishida 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	Laparoscopic excision of accessory spleen for recurrent autoimmune hemolytic anemia after splenectomy: a case report 2024 ·Surgical Case Reports ·(unknown), Masaharu Ishida, Koichi Onodera, Shuichi Aoki, Masahiro Iseki, (unknown), Hideo Ohtsuka, Masamichi Mizuma, Kei Nakagawa, Takashi Kamei, Michiaki Unno	1
2	Preoperative Chemotherapy With Gemcitabine for Pancreatic Cancer Causes Zinc Deficiency 2024 ·Pancreas ·Masahiro Iseki, Masamichi Mizuma, (unknown), (unknown), (unknown), (unknown), (unknown), Koetsu Inoue, S. Nakayama, Daisuke Douchi, (unknown), Shimpei Maeda, Masaharu Ishida, Kei Nakagawa, Takashi Kamei, Michiaki Unno	1
3	GFPT2 expression is induced by gemcitabine administration and enhances invasion by activating the hexosamine biosynthetic pathway in pancreatic cancer 2024 ·Clinical & Experimental Metastasis ·(unknown), Kyohei Ariake, Satoko Sato, (unknown), (unknown), Daisuke Douchi, Masaharu Ishida, Hideo Ohtsuka, Masamichi Mizuma, Kei Nakagawa, Takashi Kamei, Michiaki Unno	2
4	TWIST1 is a prognostic factor for neoadjuvant chemotherapy for patients with resectable pancreatic cancer: a preliminary study 2023 ·Surgery Today ·Sho Fujiwara, Yuriko Saiki, Shinichi Fukushige, (unknown), Masaharu Ishida, Fuyuhiko Motoi, Michiaki Unno, Akira Horii	2
5	Current status and therapeutic strategy of acute acalculous cholecystitis: Japanese nationwide survey in the era of the Tokyo guidelines 2023 ·Journal of Hepato-Biliary-Pancreatic Sciences ·Takanori Morikawa, Masanori Akada, (unknown), Yasunori Nishida, (unknown), (unknown), (unknown), Masaharu Ishida, Michiaki Unno	1
6	Chronic Glucocorticoid Use is a Potential Risk Factor for Delayed Pancreatic Fistula after Laparoscopic Distal Pancreatectomy: A Retrospective Analysis 2023 ·The Tohoku Journal of Experimental Medicine ·Koetsu Inoue, Takanori Morikawa, Masaharu Ishida, (unknown), (unknown), (unknown), Shuichi Aoki, Masahiro Iseki, S. Nakayama, Daisuke Douchi, Hideo Ohtsuka, Masamichi Mizuma, Kei Nakagawa, Takashi Kamei, Michiaki Unno	0
7	Infliximab Inhibits Colitis Associated Cancer in Model Mice by Downregulating Genes Associated with Mast Cells and Decreasing Their Accumulation 2023 ·Current Issues in Molecular Biology ·Dan‐Yang Wang, Shinobu Ohnuma, Hideyuki Suzuki, Masaharu Ishida, Kentaro Ishii, (unknown), (unknown), Megumi Murakami, (unknown), (unknown), Sho Haneda, (unknown), Takeshi Naitoh, Michiaki Unno	6
8	Laparoscopic and robot-assisted surgery for adult congenital biliary dilatation achieves favorable short-term outcomes without increasing the risk of late complications 2022 ·Surgery Today ·Takanori Morikawa, Hideo Ohtsuka, Tatsuyuki Takadate, Masaharu Ishida, (unknown), Masamichi Mizuma, Kei Nakagawa, Takashi Kamei, Takeshi Naitoh, Michiaki Unno	9
9	Negative prognostic impact of sarcopenia before and after neoadjuvant chemotherapy for pancreatic cancer 2022 ·Pancreatology ·(unknown), Masamichi Mizuma, Fuyuhiko Motoi, (unknown), Shuichi Aoki, Masahiro Iseki, (unknown), Daisuke Douchi, S. Nakayama, (unknown), Masaharu Ishida, Hideo Ohtsuka, Kei Nakagawa, Takanori Morikawa, Takashi Kamei, Michiaki Unno	9
10	Germline DNA damage repair gene mutations in pancreatic cancer patients with personal/family histories of pancreas/breast/ovarian/prostate cancer in a Japanese population 2021 ·Annals of Gastroenterological Surgery ·Tatsuo Hata, Masamichi Mizuma, Fuyuhiko Motoi, Masaharu Ishida, Hideo Ohtsuka, Kei Nakagawa, Takanori Morikawa, Toru Furukawa, Michiaki Unno	9
11	What is the impact of zinc deficiency for pancreatectomies in patients with pancreatic ductal adenocarcinoma? 2021 ·Pancreatology ·Masahiro Iseki, Masamichi Mizuma, Shuichi Aoki, Kei Kawaguchi, Kunihiro Masuda, Masaharu Ishida, Hideo Ohtsuka, Kei Nakagawa, Takanori Morikawa, Takashi Kamei, Michiaki Unno	9
12	Circulating tumor DNA as a predictive marker for occult metastases in pancreatic cancer patients with radiographically non‐metastatic disease 2021 ·Journal of Hepato-Biliary-Pancreatic Sciences ·Tatsuo Hata, Masamichi Mizuma, Masahiro Iseki, Tatsuyuki Takadate, Masaharu Ishida, Kei Nakagawa, Hiroki Hayashi, Takanori Morikawa, Fuyuhiko Motoi, Michiaki Unno	18
13	Prognostic impact of intraoperative peritoneal cytology after neoadjuvant therapy for potentially resectable pancreatic cancer 2020 ·Pancreatology ·Shuichi Aoki, Masamichi Mizuma, Hiroki Hayashi, (unknown), Tatsuo Hata, (unknown), Tatsuyuki Takadate, Shimpei Maeda, Kyohei Ariake, Kei Kawaguchi, Kunihiro Masuda, Masaharu Ishida, Hideo Ohtsuka, Kei Nakagawa, Takanori Morikawa, Fuyuhiko Motoi, Michiaki Unno	14
14	Serum procalcitonin as an early diagnostic marker of severe postoperative complications after elective pancreaticoduodenectomy 2020 ·Journal of Hepato-Biliary-Pancreatic Sciences ·Tatsuo Hata, Masamichi Mizuma, Fuyuhiko Motoi, Hiroki Hayashi, Masaharu Ishida, Hideo Ohtsuka, Kei Nakagawa, Takanori Morikawa, Takashi Kamei, Michiaki Unno	7
15	An integrated analysis of host- and tumor-derived markers for predicting high-grade dysplasia and associated invasive carcinoma of intraductal papillary mucinous neoplasms of the pancreas 2020 ·Surgery Today ·Tatsuo Hata, Masamichi Mizuma, Fuyuhiko Motoi, Masaharu Ishida, Takanori Morikawa, Kei Nakagawa, Hiroki Hayashi, Atsushi Kanno, Atsushi Masamune, Takashi Kamei, Takeshi Naitoh, Toru Furukawa, Michiaki Unno	9
16	Isolation and Profiling of MicroRNA-containing Exosomes from Human Bile 2016 ·Journal of Visualized Experiments ·Ling Li, Klaus Piontek, Vivek Kumbhari, Masaharu Ishida, Florin M. Selaru	15
17	The Co-Transplantation of Bone Marrow Derived Mesenchymal Stem Cells Reduced Inflammation in Intramuscular Islet Transplantation 2015 ·PLoS ONE ·Gumpei Yoshimatsu, Naoaki Sakata, Haruyuki Tsuchiya, Takashi Minowa, Taro Takemura, Hiromi Morita, Tatsuo Hata, (unknown), Takeshi Aoki, Masaharu Ishida, Fuyuhiko Motoi, Takeshi Naitoh, Yu Katayose, Shinichi Egawa, Michiaki Unno	39
18	Institutional indications for islet transplantation after total pancreatectomy 2008 ·Journal of Hepato-Biliary-Pancreatic Surgery ·Naoaki Sakata, Shinichi Egawa, Fuyuhiko Motoi, Yukio Mikami, Masaharu Ishida, Takeshi Aoki, Shigeru Ottomo, Shoji Fukuyama, Toshiki Rikiyama, Yu Katayose, Masafumi Goto, Michiaki Unno	12
19	A case of acute abdomen due to rupture of mucinous cystadenoma of the pancreas 2006 ·Suizo ·Masaharu Ishida, Shinichi Egawa, Naoaki Sakata, Yukio Mikami, Fuyuhiko Motoi, Tadayoshi Abe, Shoji Fukuyama, Ryoichi Anzai, (unknown), Makoto Sunamura, Toru Furukawa, Michiaki Unno	7
20	THE INFLUENCE OF TRACK STIFFNESS ON TRACK DYNAMIC BEHAVIOUR 1997 ·Quarterly Report of Rtri ·Masaharu Ishida, Seiichi Miura, (unknown)	8

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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