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G. Kouvatseas · SciRah

Researcher profile · Semantic Scholar

G. Kouvatseas

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G. Kouvatseas — researcher profile on SciRah

h-index: 18
Works: 62
Citations: 952

Most-cited papers

Randomized comparison of early versus late hyperfractionated thoracic irradiation concurrently with chemotherapy in limited disease small-cell lung cancer: a randomized phase II study of the Hellenic Cooperative Oncology Group (HeCOG).
D. Skarlos, E. Samantas, E. Briassoulis, E. Panoussaki +11 more
2001Annals of Oncology123 citations Open access
Semantic Scholar
Biomarkers of benefit from cetuximab-based therapy in metastatic colorectal cancer: interaction of EGFR ligand expression with RAS/RAF, PIK3CA genotypes
G. Pentheroudakis, V. Kotoula, W. De Roock, G. Kouvatseas +17 more
2013BMC Cancer111 citations Open access
Semantic Scholar
Dose selection trial of metronomic oral vinorelbine monotherapy in patients with metastatic cancer: a hellenic cooperative oncology group clinical translational study
E. Briasoulis, G. Aravantinos, G. Kouvatseas, P. Pappas +12 more
2013BMC Cancer83 citations Open access
Semantic Scholar
Course of Macular Edema in Uveitis under Medical Treatment
N. Markomichelakis, I. Halkiadakis, E. Pantelia, Elias Georgalas +5 more
2007Ocular immunology and inflammation55 citations
Semantic Scholar
Algorithm for statistical detection of peaks--syndromic surveillance system for the Athens 2004 Olympic Games.
U. Dafni, S. Tsiodras, D. Panagiotakos, K. Gkolfinopoulou +3 more
2004MMWR Supplements49 citations
Semantic Scholar
EGFR gene gain and PTEN protein expression are favorable prognostic factors in patients with KRAS wild-type metastatic colorectal cancer treated with cetuximab
E. Razis, G. Pentheroudakis, G. Rigakos, Mattheos Bobos +19 more
2014Journal of Cancer Research and Clinical Oncology42 citations Open access
Semantic Scholar
The prognostic and predictive value of mRNA expression of vascular endothelial growth factor family members in breast cancer: a study in primary tumors of high-risk early breast cancer patients participating in a randomized Hellenic Cooperative Oncology Group trial
H. Linardou, K. Kalogeras, R. Kronenwett, G. Kouvatseas +9 more
2012Breast Cancer Research38 citations Open access
Semantic Scholar
Anthracycline-Based Chemotherapy of Primary Non-Hodgkin’s Lymphoma of the Testis: The Hellenic Cooperative Oncology Group Experience
D. Pectasides, T. Economopoulos, G. Kouvatseas, A. Antoniou +11 more
2000Oncology32 citations
Semantic Scholar
A study of gene expression markers for predictive significance for bevacizumab benefit in patients with metastatic colon cancer: a translational research study of the Hellenic Cooperative Oncology Group (HeCOG)
G. Pentheroudakis, V. Kotoula, E. Fountzilas, G. Kouvatseas +13 more
2014BMC Cancer30 citations Open access
Semantic Scholar
The prognostic role of ephrin A2 and endothelial growth factor receptor pathway mediators in patients with advanced colorectal cancer treated with cetuximab.
A. Strimpakos, G. Pentheroudakis, V. Kotoula, W. De Roock +15 more
2013Clinical colorectal cancer27 citations
Semantic Scholar
Expression of cyclin D1 and Ki-67 in squamous cell carcinoma of the penis.
O. Papadopoulos, E. Betsi, G. Tsakistou, M. Frangoulis +3 more
2007Anticancer Research24 citations
Semantic Scholar
The prognostic significance of WNT pathway in surgically-treated colorectal cancer: β-catenin expression predicts for disease-free survival.
K. Kamposioras, A. Konstantara, V. Kotoula, S. Lakis +10 more
2013Anticancer Research22 citations
Semantic Scholar
Brain natriuretic peptide precursor (NT-pro-BNP) levels predict for clinical benefit to sunitinib treatment in patients with metastatic renal cell carcinoma
K. Papazisis, L. F. Kontovinis, C. Papandreou, G. Kouvatseas +6 more
2010BMC Cancer22 citations Open access
Semantic Scholar
Lapatinib with whole brain radiotherapy in patients with brain metastases from breast and non-small cell lung cancer: a phase II study of the Hellenic Cooperative Oncology Group (HeCOG)
C. Christodoulou, A. Kalogera-Fountzila, V. Karavasilis, G. Kouvatseas +11 more
2017Journal of Neuro-Oncology20 citations
Semantic Scholar
Protein expression patterns of cell cycle regulators in operable breast cancer
F. Zagouri, V. Kotoula, G. Kouvatseas, M. Sotiropoulou +20 more
2017PLoS ONE20 citations Open access
Semantic Scholar
Association of osteopontin with specific prognostic factors and survival in adjuvant breast cancer trials of the Hellenic Cooperative Oncology Group
A. Psyrri, K. Kalogeras, R. Wirtz, G. Kouvatseas +20 more
2017Journal of Translational Medicine20 citations Open access
Semantic Scholar
Sample parameters affecting the clinical relevance of RNA biomarkers in translational breast cancer research
V. Kotoula, K. Kalogeras, G. Kouvatseas, D. Televantou +3 more
2012Virchows Archiv20 citations Open access
Semantic Scholar
Differential Expression of the Insulin-Like Growth Factor Receptor among Early Breast Cancer Subtypes
G. Mountzios, D. Aivazi, I. Kostopoulos, H. Kourea +13 more
2014PLoS ONE19 citations Open access
Semantic Scholar
Safety and Tolerability of Anthracycline-Containing Adjuvant Chemotherapy in Elderly High-Risk Breast Cancer Patients.
V. Karavasilis, C. Papadimitriou, H. Gogas, G. Kouvatseas +13 more
2016Clinical Breast Cancer17 citations
Semantic Scholar
Survivin Expression in Colorectal Carcinomas: Correlations with Clinicopathological Parameters and Survival
J. G. Kalliakmanis, C. Kouvidou, C. Latoufis, G. Kouvatseas +4 more
2010Digestive Diseases and Sciences17 citations
Semantic Scholar
Ixabepilone Administered Weekly or Every Three Weeks in HER2-Negative Metastatic Breast Cancer Patients; A Randomized Non-Comparative Phase II Trial
G. Fountzilas, V. Kotoula, D. Pectasides, G. Kouvatseas +12 more
2013PLoS ONE16 citations Open access
Semantic Scholar
Genotyping KRAS and EGFR Mutations in Greek Patients With Non-small-cell Lung Cancer: Incidence, Significance and Implications for Treatment
H. Linardou, V. Kotoula, G. Kouvatseas, G. Mountzios +16 more
2019Cancer Genomics & Proteomics15 citations Open access
Semantic Scholar
Effects of TP53 and PIK3CA mutations in early breast cancer: a matter of co-mutation and tumor-infiltrating lymphocytes
V. Kotoula, V. Karavasilis, F. Zagouri, G. Kouvatseas +17 more
2016Breast Cancer Research and Treatment15 citations
Semantic Scholar
Expression of Notch Receptors in Primary Breast Cancer and Correlation with Pathological Features
P. Touplikioti, Dafni Chondronasiou, Fani Ziouti, Melanie Koubanaki +3 more
201214 citations Open access
Semantic Scholar
Association of VEGF-A splice variant mRNA expression with outcome in bevacizumab-treated patients with metastatic breast cancer.
G. Pentheroudakis, V. Kotoula, G. Kouvatseas, Elpida Charalambous +9 more
2014Clinical Breast Cancer12 citations
Semantic Scholar
Impact of Dose Reductions, Delays Between Chemotherapy Cycles, and/or Shorter Courses of Adjuvant Chemotherapy in Stage II and III Colorectal Cancer Patients: a Single-Center Retrospective Study
J. Sgouros, G. Aravantinos, G. Kouvatseas, Anna Rapti +4 more
2015Journal of Gastrointestinal Cancer11 citations
Semantic Scholar
Expression of Smad4 and TGF-beta2 in colorectal carcinoma.
C. Kouvidou, C. Latoufis, E. Lianou, G. Kouvatseas +5 more
2006Anticancer Research10 citations
Semantic Scholar
Expression of Smad4 and TGF-β2 in Colorectal Carcinoma
Ch. Kouvidou, C. Latoufis, E. Lianou, G. Kouvatseas +5 more
200610 citations
Semantic Scholar
DNA Hypermethylation af a Panel Of Genes as an Urinary Biomarker For Bladder Cancer Diagnosis.
P. Georgopoulos, M. Papaioannou, S. Markopoulou, A. Fragou +2 more
2021Urologia Journal9 citations Open access
Semantic Scholar
Correlation of MYC Gene and Protein Status With Breast Cancer Subtypes and Outcome of Patients Treated With Anthracycline‐Based Adjuvant Chemotherapy. Pooled Analysis of 2 Hellenic Cooperative Group Phase III Trials
A. Batistatou, V. Kotoula, Mattheos Bobos, G. Kouvatseas +17 more
2017Clinical Breast Cancer8 citations
Semantic Scholar
Disease evolution and heterogeneity in bilateral breast cancer.
E. Fountzilas, V. Kotoula, F. Zagouri, E. Giannoulatou +15 more
2016American Journal of Cancer Research7 citations
Semantic Scholar
Comparison of HER2 detection methods between central and regional laboratories in Greece.
S. Papadopoulos, G. Kouvatseas, D. Skarlos, N. Malamos +12 more
2007Clinical Breast Cancer6 citations
Semantic Scholar
Induction chemotherapy in non small cell lung cancer stage IIIa-b and IV and second-line treatment.
G. Stathopoulos, U. Dafni, N. A. Malamos, S. Rigatos +2 more
1999Anticancer Research6 citations
Semantic Scholar
Evaluation of the prognostic value of all four HER family receptors in patients with metastatic breast cancer treated with trastuzumab: A Hellenic Cooperative Oncology Group (HeCOG) study
A. Koutras, G. Lazaridis, G. Koliou, G. Kouvatseas +18 more
2018PLoS ONE4 citations Open access
Semantic Scholar
Randomized phase III trial of FOLFOX versus XELOX as adjuvant chemotherapy in patients with early-stage colorectal adenocarcinoma.
D. Pectasides, G. Papaxoinis, I. Xanthakis, G. Kouvatseas +9 more
20144 citations
Semantic Scholar
AMCOSOP: a social networking system for the elderly
Harri Pensas, K. Liolis, G. Kouvatseas, A. Vainio +5 more
2011International Conference on Entertainment and Media in the Ubiquitous Era3 citations
Semantic Scholar
THE SYNDROMIC SURVEILLANCE SYSTEM FOR THE ATHENS 2004 OLYMPICS
U. Dafni, S. Tsiodras, D. Panagiotakos, K. Gkolfinopoulou +3 more
20063 citations
Semantic Scholar
Adjuvant Cytotoxic and Endocrine Therapy in Pre- and Postmenopausal Patients With Breast Cancer and One to Nine Infiltrated Nodes: Five-Year Results of the Hellenic Cooperative Oncology Group Randomized HE 10/92 Study
G. Fountzilas, G. Stathopoulos, G. Kouvatseas, A. Polychronis +16 more
2004American Journal of Clinical Oncology2 citations
Semantic Scholar
Bevacizumab in high grade glioma: Is there a subgroup that benefits?
G. Rigakos, Anastasios Kyriazoglou, A. Vernadou, Sotiris Papadopoulos Evangelia Skarpidi +7 more
20171 citations Open access
Semantic Scholar
Evaluation of the association of HER family members with efficacy of trastuzumab therapy in metastatic breast cancer
A. Koutras, V. Kotoula, G. Kouvatseas, C. Christodoulou +16 more
20161 citations Open access
Semantic Scholar
Prognostic factors for changes of erectile function before and after treatment in sleep apnea patients: is there a role for nocturia? A controlled study
Euphemia Daskalopoulou-Vlahogianni, Nikolaos Apergis, I. Sokolakis, G. Kouvatseas +3 more
20161 citations
Semantic Scholar
Mutation profiles of nasopharyngeal carcinomas in South-Eastern European patients
G. Fountzilas, A. Psyrri, E. Giannoulatou, G. Kouvatseas +16 more
20161 citations Open access
Semantic Scholar
Safety and tolerability of adjuvant dose dense chemotherapy in elderly patients with node-positive early breast cancer.
V. Karavasilis, D. Pectasides, C. Papadimitriou, H. Gogas +9 more
20131 citations
Semantic Scholar
Dose selection trial of metronomic oral vinorelbine monotherapy in patients with metastatic cancer: a hellenic cooperative oncology group clinical translational study
E. Briasoulis, G. Aravantinos, G. Kouvatseas, P. Pappas +12 more
2013BMC Cancer1 citations Open access
Semantic Scholar
Syndromic surveillance system.
U. Dafni, Kassiani Gkolfinopoulou, A. Lambrou, D. Papamichail +14 more
20071 citations
Semantic Scholar
Abstract P1-07-24: Evaluation of the prognostic value of all four HER family receptors in patients with metastatic breast cancer treated with trastuzumab: A hellenic cooperative oncology group (HeCOG) study
A. Koutras, V. Kotoula, G. Koliou, G. Kouvatseas +17 more
20180 citations
Semantic Scholar
P3.01-61 EGFR and KRAS Mutational Status and Significance in Greek Patients with Advanced Non Small Cell Lung Cancer
H. Linardou, V. Kotoula, G. Kouvatseas, V. Karavasilis +16 more
2018Journal of Thoracic Oncology0 citations Open access
Semantic Scholar
Association of osteopontin with specific prognostic factors and survival in adjuvant breast cancer trials of the Hellenic Cooperative Oncology Group
A. Psyrri, K. Kalogeras, R. Wirtz, G. Kouvatseas +20 more
2017Journal of Translational Medicine0 citations Open access
Semantic Scholar
Abstract P6-09-07: Mutation characteristics and tumor infiltrating lymphocytes in early and metastatic HER2-positive breast cancer
V. Kotoula, E. Giannoulatou, G. Kouvatseas, I. Tikas +13 more
20170 citations
Semantic Scholar
Impact of genomic heterogeneity and mutation patterns on the outcome of patients with epithelial ovarian cancer (EOC)
V. Kotoula, S. Lakis, E. Giannoulatou, G. Kouvatseas +9 more
20160 citations Open access
Semantic Scholar

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G. Fountzilas×34
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D. Pectasides×22
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G. Pentheroudakis×20
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V. Kotoula×19
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A. Koutras — researcher profile on SciRah

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E. Razis — researcher profile on SciRah

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Mattheos Bobos — researcher profile on SciRah

E. Samantas×11

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