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Y. Ohtaki · SciRah

Researcher profile · Semantic Scholar

Y. Ohtaki

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Y. Ohtaki — researcher profile on SciRah

h-index: 22
Works: 92
Citations: 1,792

Most-cited papers

Stromal Macrophage Expressing CD204 is Associated with Tumor Aggressiveness in Lung Adenocarcinoma
Y. Ohtaki, G. Ishii, K. Nagai, Satoshi Ashimine +6 more
2010Journal of Thoracic Oncology167 citations Open access
Semantic Scholar
Podoplanin-positive fibroblasts enhance lung adenocarcinoma tumor formation: podoplanin in fibroblast functions for tumor progression.
A. Hoshino, G. Ishii, Takashi Ito, K. Aoyagi +4 more
2011Cancer Research161 citations Open access
Semantic Scholar
An analysis of variations in the bronchovascular pattern of the right upper lobe using three-dimensional CT angiography and bronchography
T. Nagashima, Kimihiro Shimizu, Y. Ohtaki, K. Obayashi +5 more
2015General Thoracic and Cardiovascular Surgery88 citations Open access
Semantic Scholar
2-Deoxy-2-[fluorine-18] fluoro-d-glucose uptake on positron emission tomography is associated with programmed death ligand-1 expression in patients with pulmonary adenocarcinoma.
K. Kaira, Kimihiro Shimizu, S. Kitahara, Toshiki Yajima +7 more
2018European Journal of Cancer85 citations
Semantic Scholar
Analysis of the variation pattern in right upper pulmonary veins and establishment of simplified vein models for anatomical segmentectomy
Kimihiro Shimizu, T. Nagashima, Y. Ohtaki, K. Obayashi +6 more
2016General Thoracic and Cardiovascular Surgery73 citations Open access
Semantic Scholar
Analysis of variation in bronchovascular pattern of the right middle and lower lobes of the lung using three-dimensional CT angiography and bronchography
T. Nagashima, Kimihiro Shimizu, Y. Ohtaki, K. Obayashi +3 more
2017General Thoracic and Cardiovascular Surgery72 citations Open access
Semantic Scholar
Genome-wide association study of lung adenocarcinoma in East Asia and comparison with a European population
Jian-Xin Shi, K. Shiraishi, Jiyeon Choi, K. Matsuo +218 more
2023Nature Communications66 citations Open access
Semantic Scholar
Effects of Helicobacter pylori eradication therapy on hyperammonaemia in patients with liver cirrhosis.
H. Miyaji, S. Ito, T. Azuma, Yoshiyuki Ito +6 more
1997Gut61 citations Open access
Semantic Scholar
Dynamic molecular changes associated with epithelial–mesenchymal transition and subsequent mesenchymal–epithelial transition in the early phase of metastatic tumor formation
K. Aokage, G. Ishii, Y. Ohtaki, Y. Yamaguchi +5 more
2011International Journal of Cancer57 citations Open access
Semantic Scholar
Profile of Helicobacter pylori cytotoxin derived from two areas of Japan with different prevalence of atrophic gastritis.
S. Ito, T. Azuma, H. Murakita, Masamichi Hirai +7 more
1996Gut57 citations Open access
Semantic Scholar
Association of variations in HLA class II and other loci with susceptibility to EGFR-mutated lung adenocarcinoma
K. Shiraishi, Y. Okada, A. Takahashi, Y. Kamatani +42 more
2016Nature Communications56 citations Open access
Semantic Scholar
Salvage surgery for non-small cell lung cancer after tyrosine kinase inhibitor treatment.
Y. Ohtaki, Kimihiro Shimizu, Hiroyuki Suzuki, Kenji Suzuki +8 more
2021Lung Cancer53 citations
Semantic Scholar
Correlation of tumor-related immunity with 18F-FDG-PET in pulmonary squamous-cell carcinoma.
N. Kasahara, K. Kaira, Pinjie Bao, T. Higuchi +14 more
2018Lung Cancer47 citations
Semantic Scholar
High STMN1 Expression is Associated with Cancer Progression and Chemo-Resistance in Lung Squamous Cell Carcinoma
Pinjie Bao, T. Yokobori, Bolag Altan, M. Iijima +16 more
2017Annals of Surgical Oncology47 citations
Semantic Scholar
Clinicopathological and prognostic significance of interleukin-8 expression and its relationship to KRAS mutation in lung adenocarcinoma
N. Sunaga, K. Kaira, Y. Tomizawa, Kimihiro Shimizu +10 more
2014British Journal of Cancer43 citations Open access
Semantic Scholar
Anatomical thoracoscopic segmentectomy for lung cancer
Y. Ohtaki, Kimihiro Shimizu
2014General Thoracic and Cardiovascular Surgery36 citations
Semantic Scholar
Prognostic significance of a solid component in pulmonary adenocarcinoma.
Y. Ohtaki, J. Yoshida, G. Ishii, K. Aokage +4 more
2011Annals of Thoracic Surgery34 citations
Semantic Scholar
Prognostic significance of PD-L1 expression and tumor infiltrating lymphocytes in large cell neuroendocrine carcinoma of lung.
Y. Ohtaki, K. Kaira, Jun Atsumi, T. Nagashima +16 more
2018American journal of translational research32 citations
Semantic Scholar
Clinical significance of coexpression of L-type amino acid transporter 1 (LAT1) and ASC amino acid transporter 2 (ASCT2) in lung adenocarcinoma.
Tomohiro Yazawa, Kimihiro Shimizu, K. Kaira, T. Nagashima +7 more
2015American journal of translational research31 citations
Semantic Scholar
Salvage surgery for non-small-cell lung cancer after definitive radiotherapy.
Kimihiro Shimizu, Y. Ohtaki, Kenji Suzuki, H. Date +6 more
2020Annals of Thoracic Surgery25 citations
Semantic Scholar
Prognostic significance of β2-adrenergic receptor expression in non-small cell lung cancer.
Tomohiro Yazawa, K. Kaira, Kimihiro Shimizu, A. Shimizu +6 more
2016American journal of translational research24 citations
Semantic Scholar
The clinical outcome of non-small cell lung cancer patients with adjacent lobe invasion: the optimal classification according to the status of the interlobar pleura at the invasion point.
Y. Ohtaki, T. Hishida, J. Yoshida, G. Ishii +4 more
2013European Journal of Cardio-Thoracic Surgery24 citations
Semantic Scholar
Thoracoscopic Medial-Basal Segment Segmentectomy.
Kimihiro Shimizu, T. Nagashima, Toshiki Yajima, Y. Ohtaki +5 more
2017Annals of Thoracic Surgery22 citations
Semantic Scholar
Outcomes and prognostic factors after pulmonary metastasectomy in patients with colorectal cancer with previously resected hepatic metastases
Kimihiro Shimizu, Y. Ohtaki, T. Okumura, N. Boku +6 more
2019Journal of Thoracic and Cardiovascular Surgery19 citations Open access
Semantic Scholar
STXBP4 drives tumor growth and is associated with poor prognosis through PDGF Receptor signaling in lung squamous cell carcinoma
Yukihiro Otaka, Susumu Rokudai, K. Kaira, Michiru Fujieda +10 more
2017Clinical Cancer Research18 citations Open access
Semantic Scholar
Prognostic significance of aromatase and estrogen receptor beta expression in EGFR wild-type lung adenocarcinoma.
Kazumi Tanaka, Kimihiro Shimizu, S. Kakegawa, Y. Ohtaki +5 more
2016American journal of translational research18 citations
Semantic Scholar
Postrecurrence survival of surgically resected pulmonary adenocarcinoma patients according to EGFR and KRAS mutation status.
Y. Ohtaki, Kimihiro Shimizu, S. Kakegawa, T. Nagashima +11 more
2014Molecular and clinical oncology18 citations Open access
Semantic Scholar
Association between genetic polymorphism of the pepsinogen C gene and gastric body ulcer: the genetic predisposition is not associated with Helicobacter pylori infection
Y. Ohtaki, T. Azuma, J. Konishi, S. Ito +1 more
1997Gut18 citations Open access
Semantic Scholar
Right upper lobe segmentectomy guided by simplified anatomic models
S. Nakazawa, Kimihiro Shimizu, N. Kawatani, K. Obayashi +5 more
2020JTCVS Techniques17 citations Open access
Semantic Scholar
Histology is a Prognostic Indicator After Pulmonary Metastasectomy from Renal Cell Carcinoma
Y. Ohtaki, Kimihiro Shimizu, K. Aokage, M. Nakao +16 more
2017World Journal of Surgery17 citations
Semantic Scholar
Adult neuroblastoma arising in the superior mediastinum.
Y. Ohtaki, G. Ishii, T. Hasegawa, K. Nagai
2011Interactive Cardiovascular and Thoracic Surgery17 citations Open access
Semantic Scholar
Ectopic thymoma in the paratracheal region of the middle mediastinum: a rare case report and literature review
Toshiki Yajima, A. Mogi, Kimihiro Shimizu, T. Kosaka +8 more
2018BMC Research Notes15 citations Open access
Semantic Scholar
Prognostic impact of stathmin 1 expression in patients with lung adenocarcinoma
Kimihiro Shimizu, Y. Ohtaki, Bolag Altan, T. Yokobori +4 more
2017Journal of Thoracic and Cardiovascular Surgery15 citations Open access
Semantic Scholar
Thoracoscopic Subsuperior Segment Segmentectomy.
Kimihiro Shimizu, A. Mogi, Toshiki Yajima, T. Nagashima +5 more
2017Annals of Thoracic Surgery14 citations
Semantic Scholar
Diagnosis and surgical resection of solitary pulmonary nodules in patients with breast cancer.
Kazumi Tanaka, Kimihiro Shimizu, Y. Ohtaki, T. Nakano +6 more
2013Molecular and clinical oncology14 citations Open access
Semantic Scholar
Stathmin-1 Is a Useful Diagnostic Marker for High-Grade Lung Neuroendocrine Tumors.
Kimihiro Shimizu, Y. Goto, Reika Kawabata-Iwakawa, Y. Ohtaki +10 more
2019Annals of Thoracic Surgery13 citations
Semantic Scholar
Clinicopathological features of small-sized peripheral squamous cell lung cancer.
T. Kosaka, Kimihiro Shimizu, S. Nakazawa, M. Iijima +8 more
2019Molecular and clinical oncology12 citations Open access
Semantic Scholar
Feasibility of Pulmonary Resection for Lung Cancer in Patients With Coronary Artery Disease or Atrial Fibrillation.
Y. Kitamura, Kenji Suzuki, S. Teramukai, M. Sonobe +63 more
2017Annals of Thoracic Surgery12 citations Open access
Semantic Scholar
Pulmonary lobar root clamping and stapling technique: return of the “en masse lobectomy”
M. Kamiyoshihara, H. Igai, T. Ibe, Y. Ohtaki +6 more
2013General Thoracic and Cardiovascular Surgery12 citations
Semantic Scholar
Risk factors associated with recurrence of surgically resected node-positive non-small cell lung cancer
Y. Ohtaki, Kimihiro Shimizu, K. Kaira, T. Nagashima +7 more
2016Surgery today (Print)11 citations
Semantic Scholar
Assessment of DDR2, BRAF, EGFR and KRAS mutations as therapeutic targets in non-adenocarcinoma lung cancer patients.
H. Yashima, Kimihiro Shimizu, T. Araki, T. Aomori +7 more
2014Molecular and clinical oncology11 citations Open access
Semantic Scholar
A resectable pancreatic metastasis from pulmonary adenocarcinoma.
H. Igai, M. Kamiyoshihara, T. Nagashima, Y. Ohtaki +1 more
2014Annals of Thoracic and Cardiovascular Surgery10 citations Open access
Semantic Scholar
Is salvage surgery for patients with lung cancer after carbon ion radiotherapy easy or difficult?
Y. Ohtaki, Kimihiro Shimizu, J. Saitoh, M. Kamiyoshihara +4 more
2019Interactive Cardiovascular and Thoracic Surgery9 citations Open access
Semantic Scholar
Highly sensitive detection of a HER2 12-base pair duplicated insertion mutation in lung cancer using the Eprobe-PCR method
Yoshiaki Takase, Kengo Usui, Kimihiro Shimizu, Y. Kimura +10 more
2017PLoS ONE9 citations Open access
Semantic Scholar
Pulmonary aspergilloma treated by limited thoracoplasty with simultaneous cavernostomy and muscle transposition flap.
H. Igai, M. Kamiyoshihara, T. Nagashima, Y. Ohtaki
2012Annals of Thoracic and Cardiovascular Surgery9 citations Open access
Semantic Scholar
A new application of a wound retractor for chest wall surgery
H. Igai, M. Kamiyoshihara, T. Nagashima, Y. Ohtaki +1 more
2012General Thoracic and Cardiovascular Surgery9 citations
Semantic Scholar
Clinical and Radiological Discrimination of Solitary Pulmonary Lesions in Colorectal Cancer Patients
Y. Ohtaki, Kimihiro Shimizu, T. Nagashima, S. Nakazawa +10 more
2018World Journal of Surgery8 citations
Semantic Scholar
Impact of the Bim Deletion Polymorphism on Survival Among Patients With Completely Resected Non–Small-Cell Lung Carcinoma
Jun Atsumi, Kimihiro Shimizu, Y. Ohtaki, K. Kaira +12 more
2015Journal of Global Oncology8 citations Open access
Semantic Scholar
Genetic and Immunohistochemical Studies Investigating the Histogenesis of Neuroendocrine and Carcinomatous Components of Combined Neuroendocrine Carcinoma
M. Iijima, T. Yokobori, A. Mogi, Kimihiro Shimizu +9 more
2019Annals of Surgical Oncology7 citations
Semantic Scholar
Prognostic Significance of Glucose Metabolism as GLUT1 in Patients with Pulmonary Pleomorphic Carcinoma
H. Imai, K. Kaira, Hideki Endoh, K. Imaizumi +13 more
2020Journal of Clinical Medicine6 citations Open access
Semantic Scholar

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Kimihiro Shimizu×37
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Kimihiro Shimizu — researcher profile on SciRah
T. Nagashima×26
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T. Nagashima — researcher profile on SciRah
K. Obayashi×19
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S. Nakazawa×19
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A. Mogi — researcher profile on SciRah

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K. Kaira — researcher profile on SciRah

M. Kamiyoshihara×14

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H. Kuwano — researcher profile on SciRah

I. Takeyoshi×13

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Toshiki Yajima×13

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Toshiki Yajima — researcher profile on SciRah

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H. Igai — researcher profile on SciRah

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T. Kosaka — researcher profile on SciRah