Toshio Oyama

2.0k citations

124 papers · 1.4k indexed · h-index 21

Cancer Research top 5%
- Cancer Genomics and Diagnostics 32
Oncology top 5%
- Pancreatic and Hepatic Oncology Research 16
Pulmonary and Respiratory Medicine top 5%
- Lung Cancer Treatments and Mutations 23
- Lung Cancer Diagnosis and Treatment 10
Pathology and Forensic Medicine top 5%
- Genetic factors in colorectal cancer 13
Surgery top 10%
- Cholangiocarcinoma and Gallbladder Cancer Studies 13
- Salivary Gland Tumors Diagnosis and Treatment 9
Molecular Biology
- RNA modifications and cancer 7

Co-authors: Masao Omata Kenji Amemiya Yosuke Hirotsu Hitoshi Mochizuki Taichiro Goto Takahiro Nakagomi Hiroshi Nakagomi Rumi Higuchi
Cited by: Cancer Research Oncology Pulmonary and Respiratory Medicine
Journals: SHILAP Revista de lepidopterología (2 papers)Cancer (1 paper)Scientific Reports (1 paper)
Partner nations: Japan United States China

In The Last Decade

Toshio Oyama

117 papers receiving 1.4k citations

Peers

Countries citing papers authored by Toshio Oyama

Since Specialization

Citations

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

Fields of papers citing papers by Toshio Oyama

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside Toshio Oyama, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Toshio Oyama Line = papers co-authored together Toshio Oyama links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Comparison of genomic profiling of circulating tumor DNA in pancreaticobiliary malignancies in plasma and bile Cancer ·Hiroshi Ohyama,Yosuke Hirotsu,Kenji Amemiya,Yoshifumi Miura,Sumio Hirose,Toshio Oyama,Yuji Iimuro,Yuichiro Kojima,Rintaro Mikata,Hitoshi Mochizuki,Naoya Kato,Masao Omata	2023	4
2	Influence of formalin fixation duration on RNA quality and quantity from formalin‐fixed paraffin‐embedded hepatocellular carcinoma tissues Pathology International ·Kenji Amemiya,Yosuke Hirotsu,Yuki Nagakubo,Hitoshi Mochizuki,Toshio Oyama,Masao Omata	2023	2
3	Development of a molecular barcode detection system for pancreaticobiliary malignancies and comparison with next-generation sequencing Cancer Genetics ·Hiroshi Ohyama,Yosuke Hirotsu,Kenji Amemiya,Rintaro Mikata,Hiroyuki Amano,Sumio Hirose,Toshio Oyama,Yuji Iimuro,Yuichiro Kojima,Hitoshi Mochizuki,Naoya Kato,Masao Omata	2023	18
4	Nucleic Acid Quality Assessment is Critical to the Success of the Oncomine Dx Target Test for Lung Cancer Molecular Diagnosis & Therapy ·Yuki Nagakubo,Yosuke Hirotsu,Kenji Amemiya,Hitoshi Mochizuki,Toshiharu Tsutsui,Yumiko Kakizaki,Yoshihiro Miyashita,Rumi Higuchi,Takahiro Nakagomi,Taichiro Goto,Toshio Oyama,Masao Omata	2023	6
5	Giant pulmonary bulla causing respiratory compromise in a very low‐birthweight infant SHILAP Revista de lepidopterología ·Tamao Shinohara,Yohei Hasebe,Daisuke Watanabe,Tomohide Sakurayama,Yuki Maebayashi,Fuminori Numano,Tomohiro Saito,Keiichi Koizumi,Atsushi Nemoto,Akitoshi Saito,Toshio Oyama,Noboru Oyachi,Minako Hoshiai,Atsushi Naitoh	2022	1
6	The Diagnostic Utility of Cell-Free DNA from Ex Vivo Bronchoalveolar Lavage Fluid in Lung Cancer Cancers ·Sotaro Otake,Taichiro Goto,Rumi Higuchi,Takahiro Nakagomi,Yosuke Hirotsu,Kenji Amemiya,Toshio Oyama,Hitoshi Mochizuki,Masao Omata	2022	3
7	Detection of actionable mutations in cytological specimens obtained by endoscopic ultrasound-guided fine needle aspiration with rapid onsite evaluation in pancreatic cancer Annals of Diagnostic Pathology ·Hiroshi Ohyama,Yosuke Hirotsu,Kenji Amemiya,Hiroyuki Amano,Sumio Hirose,Kenji Hosoda,Toshio Oyama,Yuji Iimuro,Yuichiro Kojima,Rintaro Mikata,Hitoshi Mochizuki,Naoya Kato,Masao Omata	2022	4
8	Actionable driver DNA variants and fusion genes can be detected in archived cytological specimens with the Oncomine Dx Target Test Multi‐CDx system in lung cancer Cancer Cytopathology ·Kenji Amemiya,Yosuke Hirotsu,Yuki Nagakubo,Hitoshi Mochizuki,Rumi Higuchi,Toshiharu Tsutsui,Yumiko Kakizaki,Yoshihiro Miyashita,Toshio Oyama,Masao Omata	2021	13
9	Sphingomonas and Phenylobacterium as Major Microbiota in Thymic Epithelial Tumors Journal of Personalized Medicine ·Rumi Higuchi,Taichiro Goto,Yosuke Hirotsu,Sotaro Otake,Toshio Oyama,Kenji Amemiya,Hiroshi Ohyama,Hitoshi Mochizuki,Masao Omata	2021	14
10	Streptococcus australis and Ralstonia pickettii as Major Microbiota in Mesotheliomas Journal of Personalized Medicine ·Rumi Higuchi,Taichiro Goto,Yosuke Hirotsu,Sotaro Otake,Toshio Oyama,Kenji Amemiya,Hitoshi Mochizuki,Masao Omata	2021	16
11	Primary Driver Mutations in GTF2I Specific to the Development of Thymomas Cancers ·Rumi Higuchi,Taichiro Goto,Yosuke Hirotsu,Yujiro Yokoyama,Takahiro Nakagomi,Sotaro Otake,Kenji Amemiya,Toshio Oyama,Hitoshi Mochizuki,Masao Omata	2020	17
12	Dual-molecular barcode sequencing detects rare variants in tumor and cell free DNA in plasma Scientific Reports ·Yosuke Hirotsu,Sotaro Otake,Hiroshi Ohyama,Kenji Amemiya,Rumi Higuchi,Toshio Oyama,Hitoshi Mochizuki,Taichiro Goto,Masao Omata	2020	26
13	Deficiency of mismatch repair genes is less frequently observed in signet ring cell compared with non-signet ring cell gastric cancer Medical Oncology ·Yosuke Hirotsu,Hitoshi Mochizuki,Kenji Amemiya,Hiroshi Ohyama,Dai Yoshimura,Hiroyuki Amano,Yuko Miura,Hiroshi Ashizawa,Keiko Nakagomi,Shinya Takaoka,Kenji Hosoda,Yoji Suzuki,Toshio Oyama,Masao Hada,Yuichiro Kojima,Masao Omata	2019	12
14	Genomic profile of urine has high diagnostic sensitivity compared to cytology in non‐invasive urothelial bladder cancer Cancer Science ·Yosuke Hirotsu,Hitoshi Yokoyama,Kenji Amemiya,Takashi Hagimoto,Hironori Daimon,Kyoko Hosaka,Toshio Oyama,Hitoshi Mochizuki,Masao Omata	2019	31
15	Accurate detection of KRAS, NRAS and BRAF mutations in metastatic colorectal cancers by bridged nucleic acid-clamp real-time PCR BMC Medical Genomics ·Yuki Nagakubo,Yosuke Hirotsu,Kenji Amemiya,Toshio Oyama,Hitoshi Mochizuki,Masao Omata	2019	15
16	PD-L1 Expression and Tumor-Infiltrating Lymphocytes in Thymic Epithelial Neoplasms Journal of Clinical Medicine ·Rumi Higuchi,Taichiro Goto,Yosuke Hirotsu,Takahiro Nakagomi,Yujiro Yokoyama,Sotaro Otake,Kenji Amemiya,Toshio Oyama,Masao Omata	2019	24
17	Microsatellite instability status is determined by targeted sequencing with MSIcall in 25 cancer types Clinica Chimica Acta ·Yosuke Hirotsu,Yuki Nagakubo,Kenji Amemiya,Toshio Oyama,Hitoshi Mochizuki,Masao Omata	2019	16
18	Genomic Characteristics of Invasive Mucinous Adenocarcinomas of the Lung and Potential Therapeutic Targets of B7-H3 Cancers ·Takahiro Nakagomi,Taichiro Goto,Yosuke Hirotsu,Daichi Shikata,Yujiro Yokoyama,Rumi Higuchi,Sotaro Otake,Kenji Amemiya,Toshio Oyama,Hitoshi Mochizuki,Masao Omata	2018	30
19	Relationship between formalin reagent and success rate of targeted sequencing analysis using formalin fixed paraffin embedded tissues Clinica Chimica Acta ·Kenji Amemiya,Yosuke Hirotsu,Toshio Oyama,Masao Omata	2018	27
20	Analysis of tumor-derived DNA in plasma and bone marrow fluid in lung cancer patients Medical Oncology ·Taichiro Goto,Yosuke Hirotsu,Toshio Oyama,Kenji Amemiya,Masao Omata	2016	31

About Toshio Oyama

Toshio Oyama is a scholar working on Cancer Research, Pulmonary and Respiratory Medicine and Oncology, having authored 124 papers that have together received 1.4k indexed citations. Recurring topics across this work include Cancer Genomics and Diagnostics (32 papers), Lung Cancer Treatments and Mutations (23 papers), Pancreatic and Hepatic Oncology Research (16 papers), Genetic factors in colorectal cancer (13 papers), Cholangiocarcinoma and Gallbladder Cancer Studies (13 papers), Lung Cancer Diagnosis and Treatment (10 papers), Salivary Gland Tumors Diagnosis and Treatment (9 papers) and RNA modifications and cancer (7 papers). The work is most often cited by research in Cancer Research (462 citations), Oncology (543 citations) and Pulmonary and Respiratory Medicine (597 citations). Toshio Oyama has collaborated with scholars based in Japan, United States and China. Frequent co-authors include Masao Omata, Kenji Amemiya, Yosuke Hirotsu, Hitoshi Mochizuki, Taichiro Goto, Takahiro Nakagomi, Hiroshi Nakagomi, Rumi Higuchi, Yujiro Yokoyama and Hitoshi Hara. Their work appears in journals such as SHILAP Revista de lepidopterología, Cancer and Scientific Reports.

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