Kayo Ijichi

665 total citations
29 papers, 496 citations indexed

About

Kayo Ijichi is a scholar working on Pulmonary and Respiratory Medicine, Oncology and Epidemiology. According to data from OpenAlex, Kayo Ijichi has authored 29 papers receiving a total of 496 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Pulmonary and Respiratory Medicine, 11 papers in Oncology and 9 papers in Epidemiology. Recurrent topics in Kayo Ijichi's work include Lung Cancer Treatments and Mutations (9 papers), Neuroendocrine Tumor Research Advances (6 papers) and Lung Cancer Research Studies (6 papers). Kayo Ijichi is often cited by papers focused on Lung Cancer Treatments and Mutations (9 papers), Neuroendocrine Tumor Research Advances (6 papers) and Lung Cancer Research Studies (6 papers). Kayo Ijichi collaborates with scholars based in Japan and United States. Kayo Ijichi's co-authors include Yoichi Nakanishi, Koichi Takayama, Eiji Iwama, Takaomi Koga, Kentaro Tanaka, Taishi Harada, Tokujiro Yano, Kohei Otsubo, Yasuto Yoneshima and Keiichi Ota and has published in prestigious journals such as SHILAP Revista de lepidopterología, Human Pathology and Annals of Surgical Oncology.

In The Last Decade

Kayo Ijichi

29 papers receiving 491 citations

Peers

Countries citing papers authored by Kayo Ijichi

Since Specialization

Citations

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

Fields of papers citing papers by Kayo Ijichi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kayo Ijichi

This figure shows the co-authorship network connecting the top 25 collaborators of Kayo Ijichi. A scholar is included among the top collaborators of Kayo Ijichi 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 Kayo Ijichi. Kayo Ijichi 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	Evaluation of appropriate conditions for Oncomine DxTT testing of FFPE specimens for driver gene alterations in non–small cell lung cancer 2023 ·Thoracic Cancer ·Eiji Iwama, Hidetaka Yamamoto, (unknown), Kayo Ijichi, (unknown), (unknown), Yasuto Yoneshima, Kentaro Tanaka, Yoshinao Oda, Isamu Okamoto	4
2	Advanced atypical lung carcinoid tumour successfully treated with carboplatin, etoposide and atezolizumab: A case report 2022 ·SHILAP Revista de lepidopterología ·(unknown), Kayo Ijichi, (unknown), Satoshi Nakamura, (unknown), (unknown), (unknown), Satoru Kawakami, Taishi Harada	5
3	Mycobacterium avium pleuritis with multiple nodules in the pleura 2020 ·Respirology Case Reports ·Hiroaki Ogata, Eiji Harada, T. Takao, Kayo Ijichi, Naoki Hamada, Koichiro Matsumoto	2
4	NEUROD1 is highly expressed in extensive-disease small cell lung cancer and promotes tumor cell migration 2020 ·Lung Cancer ·(unknown), Kentaro Tanaka, Gouji Toyokawa, Kayo Ijichi, (unknown), Yasuto Yoneshima, Eiji Iwama, Hiroyuki Inoue, Tetsuzo Tagawa, Yoichi Nakanishi, Isamu Okamoto	22
5	Paired genetic analysis by next‐generation sequencing of lung cancer and associated idiopathic pulmonary fibrosis 2020 ·Cancer Science ·Kohei Otsubo, Eiji Iwama, Kayo Ijichi, Naoki Kubo, Yasuto Yoneshima, Hiroyuki Inoue, Kentaro Tanaka, Atsushi Osoegawa, Tetsuzo Tagawa, Yoichi Nakanishi, Isamu Okamoto	12
6	The Significance of CD44 Variant 9 in Resected Lung Adenocarcinoma: Correlation with Pathological Early-Stage and EGFR Mutation 2019 ·Annals of Surgical Oncology ·Takaki Akamine, Tetsuzo Tagawa, Kayo Ijichi, Gouji Toyokawa, Shinkichi Takamori, Fumihiko Hirai, Tatsuro Okamoto, Yoshinao Oda, Yoshihiko Maehara	4
7	Localized malignant pleural mesothelioma mimicking an anterior mediastinal tumor 2019 ·European Journal of Radiology Open ·Takuya Hino, Takeshi Kamitani, Koji Sagiyama, Yuzo Yamasaki, Isamu Okamoto, Tetsuzo Tagawa, Kayo Ijichi, Hidetaka Yamamoto, Hidetake Yabuuchi, Hiroshi Honda	3
8	PD-L1 expression in lung adenocarcinoma harboring EGFR mutations or ALK rearrangements 2018 ·Lung Cancer ·Yasuto Yoneshima, Kayo Ijichi, (unknown), Keiichi Ota, Kohei Otsubo, Eiji Iwama, Kentaro Tanaka, Yoshinao Oda, Yoichi Nakanishi, Isamu Okamoto	76
9	Successful Treatment of Growing Teratoma Syndrome of the Lung by Surgical Resection: A Case Report and Literature Review 2018 ·Anticancer Research ·Kensuke Tanaka, Gouji Toyokawa, Tetsuzo Tagawa, Kayo Ijichi, Naoki Haratake, Fumihiko Hirai, Yoshinao Oda, Yoshihiko Maehara	2
10	Expression of brain-derived neurotrophic factor and its receptor TrkB is associated with poor prognosis and a malignant phenotype in small cell lung cancer 2018 ·Lung Cancer ·Shinichi Kimura, Taishi Harada, Kayo Ijichi, Kentaro Tanaka, Renpeng Liu, (unknown), Yuko Kawano, Kohei Otsubo, (unknown), Eiji Iwama, Yoichi Nakanishi, (unknown)	24
11	An autopsy case of bird-related chronic hypersensitivity pneumonitis presenting with repeated acute exacerbation 2018 ·Respiratory Medicine Case Reports ·(unknown), Toyoshi Yanagihara, Naoki Hamada, Mikiko Hashisako, Kayo Ijichi, Kunihiro Suzuki, Eiji Harada, Yasunori Shikada, Yoshinao Oda, Yoichi Nakanishi	7
12	Chronic myelomonocytic leukemia blast crisis in a patient with advanced non-small cell lung cancer treated with EGFR tyrosine kinase inhibitors 2017 ·Respiratory Investigation ·Hiroaki Ogata, Isamu Okamoto, Goichi Yoshimoto, (unknown), Kayo Ijichi, Eiji Iwama, Taishi Harada, Koichi Akashi, Yoichi Nakanishi	2
13	A case of immunoglobulin G4-related respiratory disease with multiple lung cysts: A case report 2017 ·Respiratory Medicine Case Reports ·(unknown), Naoki Hamada, Eiji Harada, Toyoshi Yanagihara, (unknown), Hidetake Yabuuchi, Kayo Ijichi, Koichi Takayama, Yoichi Nakanishi	2
14	Hypermethylation of the CpG dinucleotide in epidermal growth factor receptor codon 790: implications for a mutational hotspot leading to the T790M mutation in non–small-cell lung cancer 2015 ·Cancer Genetics ·Akiko Fujii, Taishi Harada, Eiji Iwama, Keiichi Ota, Kazuto Furuyama, Kayo Ijichi, Tatsuro Okamoto, Isamu Okamoto, Koichi Takayama, Yoichi Nakanishi	12
15	Interstitial pneumonia during bevacizumab-based chemotherapy for colorectal cancer 2014 ·Medical Oncology ·Shingo Tamura, Hitoshi Kusaba, Naoki Kubo, Kayo Ijichi, Kenji Tsuchihashi, Masato Komoda, Keita Uchino, Hiroshi Ariyama, Koichi Akashi, Eishi Baba	6
16	Sensitivity and kinase activity of epidermal growth factor receptor (EGFR) exon 19 and others to EGFR‐tyrosine kinase inhibitors 2013 ·Cancer Science ·Kazuto Furuyama, Taishi Harada, Eiji Iwama, Yoshimasa Shiraishi, Kyoko Okamura, Kayo Ijichi, Akiko Fujii, Keiichi Ota, Shuo Wang, Heyan Li, Koichi Takayama, Giuseppe Giaccone, Yoichi Nakanishi	43
17	Aurora-B overexpression is correlated with aneuploidy and poor prognosis in non-small cell lung cancer 2013 ·Lung Cancer ·Masafumi Takeshita, Takaomi Koga, Koichi Takayama, Kayo Ijichi, Tokujiro Yano, Yoshihiko Maehara, Yoichi Nakanishi, Katsuo Sueishi	66
18	Nicotine Induces Resistance to Epidermal Growth Factor Receptor Tyrosine Kinase Inhibitor by α1 Nicotinic Acetylcholine Receptor–Mediated Activation in PC9 Cells 2013 ·Journal of Thoracic Oncology ·Shuo Wang, Koichi Takayama, Kentaro Tanaka, Masafumi Takeshita, (unknown), Kayo Ijichi, Heyan Li, Yoichi Nakanishi	35
19	CHFR aberrant methylation involves a subset of human lung adenocarcinoma associated with poor clinical outcomes 2013 ·Human Pathology ·Takaomi Koga, Masafumi Takeshita, Kayo Ijichi, Tokujiro Yano, Yoshihiko Maehara, Katsuo Sueishi	4
20	Expression of TrkB and BDNF is associated with poor prognosis in non-small cell lung cancer 2012 ·Lung Cancer ·Kyoko Okamura, Taishi Harada, Shuo Wang, Kayo Ijichi, Kazuto Furuyama, Takaomi Koga, Tatsuro Okamoto, Koichi Takayama, Tokujiro Yano, Yoichi Nakanishi	81

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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