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N. Agnantis · SciRah

Researcher profile · Semantic Scholar

N. Agnantis

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N. Agnantis — researcher profile on SciRah

h-index: 35
Works: 224
Citations: 5,003

Most-cited papers

Osteochondromas: review of the clinical, radiological and pathological features.
Panagiotis Kitsoulis, V. Galani, K. Stefanaki, G. Paraskevas +3 more
2008In Vivo260 citations
Semantic Scholar
Evidence for lymphangiogenesis and its prognostic implications in head and neck squamous cell carcinoma
P. Kyzas, S. Geleff, A. Batistatou, N. Agnantis +1 more
2005Journal of Pathology171 citations
Semantic Scholar
Prognostic significance of VEGF immunohistochemical expression and tumor angiogenesis in head and neck squamous cell carcinoma
P. Kyzas, D. Stefanou, A. Batistatou, N. Agnantis
2005Journal of Cancer Research and Clinical Oncology122 citations Open access
Semantic Scholar
COX-2 expression correlates with VEGF-C and lymph node metastases in patients with head and neck squamous cell carcinoma
P. Kyzas, D. Stefanou, N. Agnantis
2005Modern Pathology99 citations Open access
Semantic Scholar
Perspectives and Risks of Breast-Conservation Therapy for Breast Cancer
D. Roukos, A. Kappas, N. Agnantis
2003Annals of Surgical Oncology79 citations
Semantic Scholar
Expression of vascular endothelial growth factor (VEGF) and association with microvessel density in benign prostatic hyperplasia and prostate cancer.
D. Stefanou, A. Batistatou, S. Kamina, E. Arkoumani +2 more
2004In Vivo75 citations
Semantic Scholar
Preventing Breast, Ovarian Cancer in BRCA Carriers: Rational of Prophylactic Surgery and Promises of Surveillance
N. Agnantis, E. Paraskevaidis, D. Roukos
2004Annals of Surgical Oncology75 citations
Semantic Scholar
Estrogen receptor beta (ERβ) is expressed in brain astrocytic tumors and declines with dedifferentiation of the neoplasm
A. Batistatou, D. Stefanou, A. Goussia, E. Arkoumani +2 more
2004Journal of Cancer Research and Clinical Oncology73 citations Open access
Semantic Scholar
Hypoxia-induced tumor angiogenic pathway in head and neck cancer: an in vivo study.
P. Kyzas, D. Stefanou, A. Batistatou, N. Agnantis
2005Cancer Letters69 citations
Semantic Scholar
Potential autocrine function of vascular endothelial growth factor in head and neck cancer via vascular endothelial growth factor receptor-2
P. Kyzas, D. Stefanou, A. Batistatou, N. Agnantis
2005Modern Pathology66 citations Open access
Semantic Scholar
Endoglin (CD105) as a prognostic factor in head and neck squamous cell carcinoma
P. Kyzas, N. Agnantis, D. Stefanou
2006Virchows Archiv65 citations
Semantic Scholar
Expression of vascular endothelial growth factor and its receptor, KDR/Flk-1, in soft tissue sarcomas.
E. Pakos, A. Goussia, P. Tsekeris, D. Papachristou +2 more
2005Anticancer Research65 citations
Semantic Scholar
Estrogen receptor beta (ERβ) protein expression correlates with BAG-1 and prognosis in brain glial tumours
A. Batistatou, P. Kyzas, A. Goussia, E. Arkoumani +4 more
2006Journal of Neuro-Oncology64 citations
Semantic Scholar
Increased Expression of the bcl6 and CD10 Proteins Is Associated with Increased Apoptosis and Proliferation in Diffuse Large B-Cell Lymphomas
M. Bai, N. Agnantis, A. Skyrlas, E. Tsanou +3 more
2003Modern Pathology61 citations Open access
Semantic Scholar
Immunohistochemical expression of superoxide dismutase (MnSOD) anti-oxidant enzyme in invasive breast carcinoma.
E. Tsanou, E. Ioachim, E. Briasoulis, K. Damala +4 more
2004Histology and Histopathology54 citations
Semantic Scholar
Clinicopathological study of the expression of hsp27, pS2, cathepsin D and metallothionein in primary invasive breast cancer.
E. Ioachim, E. Tsanou, E. Briasoulis, C. Batsis +4 more
2003Breast50 citations Open access
Semantic Scholar
Dysadherin Expression in Head and Neck Squamous Cell Carcinoma: Association With Lymphangiogenesis and Prognostic Significance
P. Kyzas, D. Stefanou, A. Batistatou, N. Agnantis +3 more
2006American Journal of Surgical Pathology48 citations
Semantic Scholar
Expression patterns of dysadherin and E-cadherin in lymph node metastases of colorectal carcinoma
A. Batistatou, A. Charalabopoulos, C. Scopa, Y. Nakanishi +4 more
2006Virchows Archiv43 citations
Semantic Scholar
The MAPK–AP‐1/–Runx2 signalling axes are implicated in chondrosarcoma pathobiology either independently or via up‐regulation of VEGF
D. Papachristou, G. Papachristou, O. A. Papaefthimiou, N. Agnantis +2 more
2005Histopathology43 citations
Semantic Scholar
Diffuse large B-cell lymphomas with germinal center B-cell-like differentiation immunophenotypic profile are associated with high apoptotic index, high expression of the proapoptotic proteins bax, bak and bid and low expression of the antiapoptotic protein bcl-xl
M. Bai, A. Skyrlas, N. Agnantis, S. Kamina +4 more
2004Modern Pathology43 citations Open access
Semantic Scholar
Immunohistochemical Expression of Vascular Endothelial Growth Factor (VEGF) and C-KIT in Cutaneous Melanocytic Lesions
D. Stefanou, A. Batistatou, A. Zioga, E. Arkoumani +2 more
2004International Journal of Surgical Pathology39 citations
Semantic Scholar
Expression of bcl2 family proteins and active caspase 3 in classical Hodgkin's lymphomas.
M. Bai, A. Papoudou-Bai, Nikolaos Horianopoulos, Constantina Grepi +2 more
2007Human Pathology36 citations
Semantic Scholar
Rectal Epstein-Barr virus-positive Hodgkin's lymphoma in a patient with Crohn's disease: Case report and review of the literature
Maria Bai, K. Katsanos, M. Economou, S. Kamina +5 more
2006Scandinavian Journal of Gastroenterology34 citations
Semantic Scholar
Fos- and Jun-related transcription factors are involved in the signal transduction pathway of mechanical loading in condylar chondrocytes.
D. Papachristou, P. Pirttiniemi, T. Kantomaa, N. Agnantis +1 more
2006European Journal of Orthodontics33 citations Open access
Semantic Scholar
Serum and tissue selenium levels in gastric cancer patients and correlation with CEA.
K. Charalabopoulos, A. Kotsalos, A. Batistatou, A. Charalabopoulos +8 more
2009Anticancer Research30 citations
Semantic Scholar
B-cell differentiation immunophenotypes in classical Hodgkin lymphomas
M. Bai, Vassilios Panoulas, A. Papoudou-Bai, Nikolaos Horianopoulos +5 more
2006Leukemia and Lymphoma30 citations
Semantic Scholar
Cell cycle and apoptosis deregulation in classical Hodgkin lymphomas.
M. Bai, A. Papoudou-Bai, Panagiotis Kitsoulis, Nikolaos Horianopoulos +3 more
2005In Vivo30 citations
Semantic Scholar
Proliferation profile of classical Hodgkin's lymphomas. Increased expression of the protein cyclin D2 in Hodgkin's and Reed–Sternberg cells
M. Bai, E. Tsanou, N. Agnantis, S. Kamina +5 more
2004Modern Pathology30 citations
Semantic Scholar
Prognostic significance of HER-2, p53 and Bcl-2 in patients with epithelial ovarian cancer.
V. Malamou-Mitsi, Olga Crikoni, E. Timotheadou, G. Aravantinos +3 more
2007Anticancer Research27 citations
Semantic Scholar
Sudden death from contusion of the right atrium after blunt chest trauma: case report and review of the literature.
T. Vougiouklakis, D. Peschos, A. Doulis, A. Batistatou +2 more
2005Injury26 citations
Semantic Scholar
B-cell differentiation, apoptosis and proliferation in diffuse large B-cell lymphomas.
M. Bai, A. Skyrlas, N. Agnantis, S. Kamina +3 more
2005Anticancer Research26 citations
Semantic Scholar
The enigmatic nature of apocrine breast lesions
P. Zagorianakou, N. Zagorianakou, D. Stefanou, G. Makrydimas +1 more
2006Virchows Archiv25 citations
Semantic Scholar
Immunohistochemical expression of Cyclin D1, Cyclin E, p21/waf1 and p27/kip1 in inflammatory bowel disease: correlation with other cell-cycle-related proteins (Rb, p53, ki-67 and PCNA) and clinicopathological features
E. Ioachim, K. Katsanos, M. Michael, E. Tsianos +1 more
2004International Journal of Colorectal Disease25 citations
Semantic Scholar
Sudden death due to primary intracranial neoplasms. A forensic autopsy study.
T. Vougiouklakis, A. Mitselou, N. Agnantis
2006Anticancer Research24 citations
Semantic Scholar
Differential Expression of Dysadherin in Papillary Thyroid Carcinoma and Microcarcinoma: Correlation with E-cadherin
A. Batistatou, K. Charalabopoulos, Y. Nakanishi, C. Vagianos +3 more
2008Endocrine pathology23 citations
Semantic Scholar
Serum levels, and bone marrow immunohistochemical expression of, vascular endothelial growth factor in patients with chronic myeloproliferative diseases
K. Panteli, M. Bai, E. Hatzimichael, N. Zagorianakou +2 more
2007Hematology22 citations Open access
Semantic Scholar
Primary lymphomas of bone.
Panagiotis Kitsoulis, M. Vlychou, A. Papoudou-Bai, G. Karatzias +3 more
2006Anticancer Research22 citations
Semantic Scholar
Immunohistochemical expression of cell‐cycle proteins in gastric precancerous lesions
G. Anagnostopoulos, D. Stefanou, E. Arkoumani, J. Karagiannis +5 more
2008Journal of Gastroenterology and Hepatology21 citations
Semantic Scholar
Rare mutations predisposing to familial adenomatous polyposis in Greek FAP patients
M. Mihalatos, A. Apessos, H. Dauwerse, V. Velissariou +8 more
2005BMC Cancer21 citations Open access
Semantic Scholar
Mucoepidermoid carcinoma of the thymus: a case presentation and a literature review.
Dimitrios Stefanou, A. Goussia, E. Arkoumani, Z. Metafratzi +3 more
2004Pathology, Research and Practice20 citations
Semantic Scholar
Alterations of the p53, Rb and p27 tumor suppressor pathways in diffuse large B-cell lymphomas.
M. Bai, E. Tsanou, A. Skyrlas, I. Sainis +2 more
2007Anticancer Research18 citations
Semantic Scholar
Expression of Bax protein in gastric carcinomas. A clinicopathological and immunohistochemical study.
G. Anagnostopoulos, D. Stefanou, E. Arkoumani, L. Chalkley +6 more
2007Acta gastro-enterologica Belgica18 citations
Semantic Scholar
Giant lipoma: an unusual cause of intrathoracic mass.
T. Vougiouklakis, A. Mitselou, N. Agnantis
2006Pathology, Research and Practice18 citations
Semantic Scholar
Chondrosarcoma of the thumb: An unusual case with lung and cutaneous metastases and death of the patient 6 years after treatment
V. Karabela-Bouropoulou, F. Patra-Malli, N. Agnantis
2004Journal of Cancer Research and Clinical Oncology17 citations Open access
Semantic Scholar
hMSH2 is the most commonly mutated MMR gene in a cohort of Greek HNPCC patients
A. Apessos, M. Mihalatos, I. Danielidis, G. Kallimanis +9 more
2005British Journal of Cancer16 citations Open access
Semantic Scholar
Inflammatory bowel disease-related dysplasia and cancer: A referral center study in northwestern Greece.
K. Katsanos, D. Christodoulou, M. Siluvai Michael, E. Ioachim +3 more
2005European journal of internal medicine16 citations
Semantic Scholar
A fatal case of sclerosing mesenteritis.
K. Katsanos, E. Ioachim, M. Michail, A. C. Price +3 more
2004Digestive and Liver Disease16 citations
Semantic Scholar
Alterations of p53 and Rb Pathways Are Associated with High Proliferation in Bladder Urothelial Carcinomas
A. Goussia, A. Papoudou-Bai, A. Charchanti, Panagiotis Kitsoulis +4 more
2018Anticancer Research15 citations Open access
Semantic Scholar
Altered expression of cell cycle and apoptotic proteins in human liver pathologies.
A. Mitselou, Damianos Karapiperides, Ioannis Nesseris, T. Vougiouklakis +1 more
2010Anticancer Research13 citations
Semantic Scholar
Cluster analysis of apoptosis-associated bcl2 family proteins in diffuse large B-cell lymphomas. Relations with the apoptotic index, the proliferation profile and the B-cell differentiation immunophenotypes.
M. Bai, A. Skyrlas, N. Agnantis, S. Kamina +2 more
2004Anticancer Research13 citations
Semantic Scholar

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A. Batistatou×13
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M. Bai×9
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P. Kyzas — researcher profile on SciRah

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A. Skyrlas — researcher profile on SciRah