Sohei Yamamoto

2.1k total citations
64 papers, 1.6k citations indexed

About

Sohei Yamamoto is a scholar working on Reproductive Medicine, Surgery and Molecular Biology. According to data from OpenAlex, Sohei Yamamoto has authored 64 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Reproductive Medicine, 18 papers in Surgery and 14 papers in Molecular Biology. Recurrent topics in Sohei Yamamoto's work include Ovarian cancer diagnosis and treatment (21 papers), Endometriosis Research and Treatment (8 papers) and Gastric Cancer Management and Outcomes (6 papers). Sohei Yamamoto is often cited by papers focused on Ovarian cancer diagnosis and treatment (21 papers), Endometriosis Research and Treatment (8 papers) and Gastric Cancer Management and Outcomes (6 papers). Sohei Yamamoto collaborates with scholars based in Japan, United States and India. Sohei Yamamoto's co-authors include Hitoshi Tsuda, Osamu Matsubara, Seiichi Tamai, Masashi Takano, Kosuke Miyai, Johji Inazawa, Tesshi Yamada, Kazufumi Honda, Tsunekazu Kita and Hideyuki Shimazaki and has published in prestigious journals such as Journal of Clinical Oncology, Cancer Research and The American Journal of Surgical Pathology.

In The Last Decade

Sohei Yamamoto

63 papers receiving 1.6k citations

Peers

Countries citing papers authored by Sohei Yamamoto

Since Specialization

Citations

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

Fields of papers citing papers by Sohei Yamamoto

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sohei Yamamoto

This figure shows the co-authorship network connecting the top 25 collaborators of Sohei Yamamoto. A scholar is included among the top collaborators of Sohei Yamamoto 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 Sohei Yamamoto. Sohei Yamamoto 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	Acute gastritis caused by concurrent infection with Epstein–Barr virus and cytomegalovirus in an immunocompetent adult 2018 ·Clinical Journal of Gastroenterology ·Sohei Yamamoto, Yu Sakai	8
2	Ovarian Sertoli-Leydig Cell Tumor With Heterologous Hepatocytes and a Hepatocellular Carcinomatous Element 2018 ·International Journal of Gynecological Pathology ·Sohei Yamamoto, (unknown)	7
3	Protein expression of Fragile Histidine Triad and cyclooxgenase-2 in serrated neoplasia of the colorectum 2017 ·Oncology Letters ·(unknown), Kazuo Yashima, (unknown), Sohei Yamamoto, Soichiro Kawata, Yuichiro Ikebuchi, Kazuya Matsumoto, Koichiro Kawaguchi, Kenichi Harada, Yoshikazu Murawaki, Hajime Isomoto	2
4	AID, p53 and MLH1 expression in early gastric neoplasms and the correlation with the background mucosa 2015 ·Oncology Letters ·Soichiro Kawata, Kazuo Yashima, Sohei Yamamoto, Shuji Sasaki, Yohei Takeda, Akihiro Hayashi, Kazuya Matsumoto, Koichiro Kawaguchi, Kenichi Harada, Yoshikazu Murawaki	1
5	Histological Grading of Ovarian Clear Cell Adenocarcinoma 2012 ·International Journal of Gynecological Pathology ·Sohei Yamamoto, Hitoshi Tsuda, Hideyuki Shimazaki, Masashi Takano, Tomoyuki Yoshikawa, Kazuo Kuzuya, Hiroshi Tsuda, Hirohisa Kurachi, Junzo Kigawa, Yoshihiro Kikuchi, Toru Sugiyama, Osamu Matsubara	9
6	[Acute tumor lysis syndrome in the setting of advanced gastric cancer]. 2012 ·PubMed ·Tomoki Kobayashi, Toshio Kuwai, Sohei Yamamoto, (unknown), Keiichi Masaki, Mayuko Hirata, Atsushi Yamaguchi, Hirotaka Kouno, Hiroshi Kohno	7
7	Evaluation of Three Definitions of Progression-free Survival in Preoperative Cancer Therapy (JCOG0801-A) 2012 ·Japanese Journal of Clinical Oncology ·(unknown), Taro Shibata, Atsuo Takashima, Sohei Yamamoto, Haruhiko Fukuda	7
8	ACTN4 gene amplification and actinin‐4 protein overexpression drive tumour development and histological progression in a high‐grade subset of ovarian clear‐cell adenocarcinomas 2012 ·Histopathology ·Sohei Yamamoto, Hitoshi Tsuda, Kazufumi Honda, Masashi Takano, Seiichi Tamai, Issei Imoto, Johji Inazawa, Tesshi Yamada, Osamu Matsubara	31
9	Clear Cell Adenocarcinoma With a Component of Poorly Differentiated Histology 2011 ·International Journal of Gynecological Pathology ·Sohei Yamamoto, Hitoshi Tsuda, Hideyuki Shimazaki, Masashi Takano, Tomoyuki Yoshikawa, Kazuo Kuzuya, Hiroshi Tsuda, Hirohisa Kurachi, Junzo Kigawa, Yoshihiro Kikuchi, Toru Sugiyama, Osamu Matsubara	9
10	Validation of the Histologic Grading for Ovarian Clear Cell Adenocarcinoma 2011 ·International Journal of Gynecological Pathology ·Sohei Yamamoto, Atsuko Kasajima, Masashi Takano, Nobuo Yaegashi, Hiroyuki Fujiwara, Kazuo Kuzuya, Junzo Kigawa, Hiroshi Tsuda, Hirohisa Kurachi, Yoshihiro Kikuchi, Toru Sugiyama, Hitoshi Tsuda, Takuya Moriya	13
11	Tumor-infiltrating lymphocytes are correlated with response to neoadjuvant chemotherapy in triple-negative breast cancer 2011 ·Breast Cancer Research and Treatment ·Makiko Ono, Hitoshi Tsuda, Chikako Shimizu, Sohei Yamamoto, Tatsuhiro Shibata, Harukaze Yamamoto, Taizo Hirata, Kan Yonemori, Masashi Ando, Kenji Tamura, Noriyuki Katsumata, Takayuki Kinoshita, Yuichi Takiguchi, Hideki Tanzawa, Yasuhiro Fujiwara	245
12	Accumulative copy number increase of MET drives tumor development and histological progression in a subset of ovarian clear-cell adenocarcinomas 2011 ·Modern Pathology ·Sohei Yamamoto, Hitoshi Tsuda, Kosuke Miyai, Masashi Takano, Seiichi Tamai, Osamu Matsubara	25
13	Protein overexpression and gene amplification of epidermal growth factor receptor in adult testicular germ cell tumors: Potential role in tumor progression 2010 ·Cancer Science ·Kosuke Miyai, Sohei Yamamoto, Tomohiko Asano, Seiichi Tamai, Osamu Matsubara, Hitoshi Tsuda	12
14	Massive Intra-abdominal Undifferentiated Carcinoma Derived From an Endometrioid Adenocarcinoma in a “Normal-sized” Ovary 2010 ·International Journal of Gynecological Pathology ·Kosuke Miyai, Sohei Yamamoto, Shinsuke Aida, Hideyuki Shimazaki, Masashi Takano, Kazuya Kudoh, Kenichi Furuya, Seiichi Tamai, Osamu Matsubara	3
15	Cumulative alterations of p27^Kip1‐related cell‐cycle regulators in the development of endometriosis‐associated ovarian clear cell adenocarcinoma 2010 ·Histopathology ·Sohei Yamamoto, Hitoshi Tsuda, Kosuke Miyai, Masashi Takano, Seiichi Tamai, Osamu Matsubara	20
16	Aberrant expression of p27Kip1-interacting cell-cycle regulatory proteins in ovarian clear cell carcinomas and their precursors with special consideration of two distinct multistage clear cell carcinogenetic pathways 2009 ·Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin ·Sohei Yamamoto, Hitoshi Tsuda, Kosuke Miyai, Masashi Takano, Seiichi Tamai, Osamu Matsubara	6
17	Immunohistochemical detection of hepatocyte nuclear factor 1β in ovarian and endometrial clear-cell adenocarcinomas and nonneoplastic endometrium 2007 ·Human Pathology ·Sohei Yamamoto, Hitoshi Tsuda, Shinsuke Aida, Hideyuki Shimazaki, Seiichi Tamai, Osamu Matsubara	98
18	Clear Cell Adenocarcinoma Associated With Clear Cell Adenofibromatous Components: A Subgroup of Ovarian Clear Cell Adenocarcinoma With Distinct Clinicopathologic Characteristics 2007 ·The American Journal of Surgical Pathology ·Sohei Yamamoto, Hitoshi Tsuda, Tomoyuki Yoshikawa, Kazuya Kudoh, Tsunekazu Kita, Kenichi Furuya, Seiichi Tamai, Osamu Matsubara	39
19	Esophageal pleomorphic giant cell carcinoma combined with small cell carcinoma 2007 ·Pathology International ·Sohei Yamamoto, Hitoshi Tsuda, Takashi Sakano, (unknown), Seiichi Tamai, Osamu Matsubara	4
20	A triple cancer. Simultaneous occurrence of gastric carcinoid, adenocarcinoma and thyroid cancer. 1977 ·Munich Personal RePEc Archive (Ludwig Maximilian University of Munich) ·Toshiharu Ishii, (unknown), Sohei Yamamoto, (unknown)	3

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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