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C. Valavanis · SciRah

Researcher profile · Semantic Scholar

C. Valavanis

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C. Valavanis — researcher profile on SciRah

h-index: 18
Works: 49
Citations: 2,262

Most-cited papers

Kirsten ras mutations in patients with colorectal cancer: the ‘RASCAL II’ study
H. Andreyev, AR Norman, D. Cunningham, J. Oates +79 more
2001British Journal of Cancer922 citations Open access
Semantic Scholar
Pulmonary autotaxin expression contributes to the pathogenesis of pulmonary fibrosis.
N. Oikonomou, Marios-Angelos Mouratis, A. Tzouvelekis, E. Kaffe +6 more
2012American Journal of Respiratory Cell and Molecular Biology228 citations
Semantic Scholar
A new tumor suppressor role for the Notch pathway in bladder cancer
T. Rampias, Paraskevi Vgenopoulou, M. Avgeris, A. Polyzos +4 more
2014Nature Medicine181 citations
Semantic Scholar
Soluble TNF Mediates the Transition from Pulmonary Inflammation to Fibrosis
N. Oikonomou, V. Harokopos, J. Zalevsky, C. Valavanis +4 more
2006PLoS ONE154 citations Open access
Semantic Scholar
Deregulated expression of hnRNP A/B proteins in human non-small cell lung cancer: parallel assessment of protein and mRNA levels in paired tumour/non-tumour tissues
Georgios Boukakis, M. Patrinou-Georgoula, M. Lekarakou, C. Valavanis +1 more
2010BMC Cancer78 citations Open access
Semantic Scholar
HER-2/neu status of primary breast cancer and corresponding metastatic sites in patients with advanced breast cancer treated with trastuzumab-based therapy.
D. Pectasides, A. Gaglia, P. Arapantoni-Dadioti, A. Bobota +6 more
2006Anticancer Research78 citations
Semantic Scholar
The Autotaxin-Lysophosphatidic Acid Axis Promotes Lung Carcinogenesis.
C. Magkrioti, N. Oikonomou, E. Kaffe, Marios-Angelos Mouratis +12 more
2018Cancer Research57 citations Open access
Semantic Scholar
Human papillomavirus frequency in oral and oropharyngeal cancer in Greece.
Mircea Romanitan, A. Näsman, T. Ramqvist, Hanna Dahlstrand +8 more
2008Anticancer Research54 citations
Semantic Scholar
HER2 and TOP2A in high-risk early breast cancer patients treated with adjuvant epirubicin-based dose-dense sequential chemotherapy
G. Fountzilas, C. Valavanis, V. Kotoula, A. Eleftheraki +17 more
2012Journal of Translational Medicine52 citations Open access
Semantic Scholar
Acheron, a novel member of the Lupus Antigen family, is induced during the programmed cell death of skeletal muscles in the moth Manduca sexta.
C. Valavanis, Zhao-Hui Wang, Dan-Hui Sun, M. Vaine +1 more
2007Gene44 citations Open access
Semantic Scholar
FT-IR microimaging spectroscopy: A comparison between healthy and neoplastic human colon tissues
C. Conti, P. Ferraris, E. Giorgini, C. Rubini +8 more
200843 citations
Semantic Scholar
Prognostic significance of apoptosis related proteins Bcl-2 and Bax in node-negative breast cancer patients.
N. Kapranos, H. Karaiosifidi, C. Valavanis, E. Kouri +1 more
1997Anticancer Research36 citations
Semantic Scholar
Prognostic markers in early-stage colorectal cancer: significance of TYMS mRNA expression.
A. Koumarianou, I. Tzeveleki, D. Mekras, A. Eleftheraki +10 more
2014Anticancer Research30 citations
Semantic Scholar
DNA damage and mutagenesis induced by procarbazine in lambda lacZ transgenic mice: evidence that bone marrow mutations do not arise primarily through miscoding by O6-methylguanine.
V. Pletsa, C. Valavanis, J. V. van Delft, M. Steenwinkel +1 more
1997Carcinogenesis27 citations Open access
Semantic Scholar
Regulation of muscle differentiation and survival by Acheron.
Zhao-Hui Wang, H. Glenn, Christine Brown, C. Valavanis +5 more
2009Mechanisms of Development25 citations Open access
Semantic Scholar
Acheron, an novel LA antigen family member, binds to cask and forms a complex with id transcription factors
Haifeng Weng, Chul Kim, C. Valavanis, Zhao-Hui Wang +1 more
2009Cellular & Molecular Biology Letters21 citations Open access
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
gamma-H2AX: A potential biomarker in breast cancer
P. Varvara, Georgios I. Karaolanis, C. Valavanis, G. Stanc +5 more
2019Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine19 citations Open access
Semantic Scholar
HER-2 DNA quantification of paraffin-embedded breast carcinomas with LightCycler real-time PCR in comparison to immunohistochemistry and chromogenic in situ hybridization.
Maria Ntoulia, L. Kaklamanis, C. Valavanis, M. Kafousi +5 more
2006Clinical Biochemistry17 citations
Semantic Scholar
Immunohistochemical evaluation of CXCL12-CXCR4 axis and VEGFR3 expression in primary urothelial cancer and its recurrence.
O. Batsi, I. Giannopoulou, Ioannis Nesseris, C. Valavanis +4 more
2014Anticancer Research16 citations
Semantic Scholar
Polymorphous adenocarcinoma of the breast—an exceptionally rare entity: Clinicopathological description of a case and brief review
H. Trihia, C. Valavanis, N. Novkovic, G. Koutsodontis +2 more
2019The Breast Journal15 citations Open access
Semantic Scholar
Perioperative systemic chemotherapy for peritoneal mucinous appendiceal carcinomas treated with cytoreductive surgery & HIPEC.
J. Spiliotis, N. Kopanakis, E. Efstathiou, D. Vassiliadou +3 more
2017Journal of B.U.ON. : official journal of the Balkan Union of Oncology15 citations
Semantic Scholar
Primary Osteogenic Sarcoma of the Breast
H. Trihia, C. Valavanis, S. Markidou, Demos Condylis +2 more
2007Acta Cytologica15 citations
Semantic Scholar
Histopathology and Molecular Pathology of Bone and Extraskeletal Osteosarcomas
H. Trihia, C. Valavanis
201212 citations Open access
Semantic Scholar
Classification, histopathology and molecular pathology of thymic epithelial tumors: a review.
C. Valavanis, G. Stanc, N. Baltayiannis
2021Journal of B.U.ON. : official journal of the Balkan Union of Oncology11 citations
Semantic Scholar
K-ras mutation in Greek patients with poorly and moderately differenciated tumours of the lower intestinal tract.
C. Troungos, C. Valavanis, N. Kapranos, C. Kittas
1997Anticancer Research11 citations
Semantic Scholar
DNA damage and mutagenesis induced by procarbazine in λ lacZ transgenic mice : Evidence that bone marrow mutations do not arise primarily through miscoding by O 6-methylguanine
V. Pletsa, C. Valavanis, J. Van, Delft +2 more
199711 citations
Semantic Scholar
Genoprotective activity of the Pleurotus eryngii mushrooms following their in vitro and in vivo fermentation by fecal microbiota
Athina Boulaka, Panagiota Mantellou, G. Stanc, E. Souka +8 more
2022Frontiers in Nutrition10 citations Open access
Semantic Scholar
Quantitative Analysis of Heparanase Gene Expression in Normal Cervical, Cervical Intraepithelial Neoplastic, and Cervical Carcinoma Tissues
Eugene Varchalama, A. Rodolakis, A. Strati, T. Papageorgiou +4 more
2008International Journal of Gynecologic Cancer8 citations Open access
Semantic Scholar
Primary osteogenic sarcoma of the breast: cytomorphologic study of 3 cases with histologic correlation.
H. Trihia, C. Valavanis, S. Markidou, Demos Condylis +2 more
2007Acta Cytologica8 citations
Semantic Scholar
Is cholecystectomy and removal of the round ligament of the liver a necessary step in cytoreductive surgery and HIPEC, for peritoneal carcinomatosis?
E. Halkia, N. Kopanakis, C. Valavanis, G. Nikolaou +4 more
2015Annali italiani di chirurgia7 citations
Semantic Scholar
Uterine angiolipoleiomyoma. A case report and systematic literature review.
V. Psomiadou, C. Iavazzo, E. Geramani, A. Fotiou +5 more
2022Folia Medica6 citations Open access
Semantic Scholar
Acheron, an novel LA antigen family member, binds to cask and forms a complex with id transcription factors
Haifeng Weng, Chul Kim, C. Valavanis, Zhao-Hui Wang +1 more
2008Cellular & Molecular Biology Letters6 citations Open access
Semantic Scholar
Micro-FT-IR spectroscopic studies of breast tissues
J. Anastassopoulou, P. Arapantoni, E. Boukaki, S. Konstadoudakis +7 more
20076 citations Open access
Semantic Scholar
Perforated appendicitis induced by pembrolizumab: a case report and review of the literature
G. Papageorgiou, E. Fergadis, Nikos Skouteris, Evridiki Christakos +7 more
2021Anti-Cancer Drugs5 citations
Semantic Scholar
Paclitaxel (P), pegylated liposomal doxorubicin (PLD) and trastuzumab as 1st-line chemotherapy (chemo) in HER2/neu-positive (+) metastatic breast cancer (MBC).
A. Karabelis, Christos Kosmas, N. Mylonakis, G. Tsakonas +6 more
2006Journal of Clinical Oncology4 citations
Semantic Scholar
HER2 and TOP2A in high-risk early breast cancer patients treated with adjuvant epirubicin-based dose-dense sequential chemotherapy
G. Fountzilas, C. Valavanis, V. Kotoula, A. Eleftheraki +17 more
2012Journal of Translational Medicine2 citations Open access
Semantic Scholar
Molecular markers in extragonadal germ cell tumours: a matched case–control study
D. Pectasides, C. Valavanis, M. Nikolaou, G. Aravantinos +8 more
2007Histopathology2 citations
Semantic Scholar
Solitary fibrous tumor of the pleura: a review.
H. Trihia, C. Valavanis, N. Baltayiannis
2003Journal of B.U.ON. : official journal of the Balkan Union of Oncology2 citations
Semantic Scholar
Long Noncoding RNAs in Osteosarcoma: Mechanisms and Potential Clinical Implications
C. Valavanis, G. Stanc
2019Osteosarcoma – Diagnosis, Mechanisms, and Translational Developments1 citations Open access
Semantic Scholar
Late diagnosis of a neglected cervical carcinoma in an elderly woman: a case report.
C. Iavazzo, Dorothy Efthimiou, C. Valavanis, Joanna Leontara +2 more
2006MedGenMed : Medscape general medicine1 citations
Semantic Scholar
The Role of Thyroid Disease and Other Biomarkers in Invasive Breast Cancer: A 3-year Retrospective Comparative Study
Alexandrina S Nikova, Spyridon Plakas, Vasilios Tselepidis, P. Vlotinou +6 more
2026Forum of Clinical Oncology0 citations Open access
Semantic Scholar
EP1173 Vulvar Cancer in association with Muir-Torre syndrome
S. Lekka, M. Drakou, R. Geramani, G. Stanc +4 more
2019International Journal of Gynecological Cancer0 citations Open access
Semantic Scholar
Evaluation of the prognostic/predictive value of HER2/TOP2A gene amplification and protein overexpression in patients with high-risk breast cancer treated with dose-dense sequential adjuvant chemotherapy.
O. Tzaida, C. Valavanis, Mattheos Bobos, A. Batistatou +10 more
2011Journal of Clinical Oncology0 citations
Semantic Scholar
Immunohistochemical study of hnRNPs A1 and A2-B1 expression pattern in sporadic non small cell lung carcinomas
C. Valavanis, M. Lekarakou, H. Siatra, U. Batsi +3 more
20080 citations
Semantic Scholar
Molecular markers in extragonadal germ cell tumors (EGCTs): A matched-case control study
M. Nikolaou, C. Valavanis, I. Lekka, G. Aravantinos +6 more
20050 citations
Semantic Scholar
A pilot evaluation of HER2/neu status between primary breast cancer and metastatic sites developed during trastuzumab-based therapy in patients with metastatic breast cancer (MBC)
A. Gaglia, P. Arapantoni, C. Valavanis, A. Bobota +6 more
20050 citations
Semantic Scholar
Regulation de l'expression d'acheron
L. Schwartz, Zhao-Hui Wang, C. Valavanis
20040 citations
Semantic Scholar
Regulation der acheronexpression
L. Schwartz, Zhao-Hui Wang, C. Valavanis
20040 citations
Semantic Scholar

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