Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My Custom Filters

Edit custom filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1997 2
1998 1
1999 3
2000 3
2001 5
2002 5
2003 4
2004 4
2005 2
2006 6
2007 6
2008 4
2009 3
2010 8
2011 12
2012 7
2013 3
2014 1
2015 1
2016 1
2017 2
2018 3
2019 1
2021 1
2022 1
2025 3
2026 1

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

78 results

Results by year

Filters applied: . Clear all
Page 1
Did you mean bardakos n[Author] (22 results)?
Prognostic significance of CEACAM5mRNA-positive circulating tumor cells in patients with metastatic colorectal cancer.
Messaritakis I, Sfakianaki M, Papadaki C, Koulouridi A, Vardakis N, Koinis F, Hatzidaki D, Georgoulia N, Kladi A, Kotsakis A, Souglakos J, Georgoulias V. Messaritakis I, et al. Among authors: vardakis n. Cancer Chemother Pharmacol. 2018 Nov;82(5):767-775. doi: 10.1007/s00280-018-3666-9. Epub 2018 Aug 9. Cancer Chemother Pharmacol. 2018. PMID: 30094617
Front-Line Bevacizumab plus Chemotherapy with or without Maintenance Therapy for Metastatic Breast Cancer: An Observational Study by the Hellenic Oncology Research Group.
Kokkali S, Saloustros E, Stefanou D, Makrantonakis P, Kentepozidis N, Boukovinas I, Xenidis N, Katsaounis P, Ardavanis A, Ziras N, Christopoulou A, Rigas G, Kalbakis K, Vardakis N, Emmanouilides C, Athanasiadis I, Anagnostopoulos A, Hatzidaki D, Prinarakis E, Simopoulou F, Kotsakis A, Georgoulias V. Kokkali S, et al. Among authors: vardakis n. Curr Oncol. 2022 Feb 17;29(2):1237-1251. doi: 10.3390/curroncol29020105. Curr Oncol. 2022. PMID: 35200604 Free PMC article.
Efficacy and treatment tolerance in older patients with NSCLC: a meta-analysis of five phase III randomized trials conducted by the Hellenic Oncology Research Group.
Pallis AG, Karampeazis A, Vamvakas L, Vardakis N, Kotsakis A, Bozionelou V, Kalykaki A, Hatzidaki D, Mavroudis D, Georgoulias V. Pallis AG, et al. Among authors: vardakis n. Ann Oncol. 2011 Nov;22(11):2448-2455. doi: 10.1093/annonc/mdq772. Epub 2011 Mar 10. Ann Oncol. 2011. PMID: 21393380 Free article.
Docetaxel vs. vinorelbine in elderly patients with advanced non--small-cell lung cancer: a hellenic oncology research group randomized phase III study.
Karampeazis A, Vamvakas L, Agelidou A, Kentepozidis N, Chainis K, Chandrinos V, Vardakis N, Pallis AG, Christophyllakis C, Georgoulias V. Karampeazis A, et al. Among authors: vardakis n. Clin Lung Cancer. 2011 May;12(3):155-60. doi: 10.1016/j.cllc.2011.03.015. Epub 2011 Apr 27. Clin Lung Cancer. 2011. PMID: 21663857 Clinical Trial.
In Vivo Study on the Safe Use of a Novel Intraoperative Sensing Tool for Tissue Stiffness Assessment in Endoscopic Surgery.
Violakis G, Antonakis P, Kritsotakis E, Kozonis T, Chardalias L, Papalois A, Agrogiannis G, Kampouroglou E, Vardakis N, Kostakis S, Athanasaki E, Zhang Z, Angelmahr M, Konstadoulakis M, Polygerinos P. Violakis G, et al. Among authors: vardakis n. Biosensors (Basel). 2025 Sep 5;15(9):581. doi: 10.3390/bios15090581. Biosensors (Basel). 2025. PMID: 41002321 Free PMC article.
Nab-paclitaxel as second-line treatment in advanced gastric cancer: a multicenter phase II study of the Hellenic Oncology Research Group.
Katsaounis P, Kotsakis A, Kentepozidis N, Polyzos A, Bakogeorgos M, Koinis F, Vamvakas L, Vardakis N, Kalbakis K, Boukovinas I, Varthalitis II, Prinarakis E, Georgoulias V, Souglakos J. Katsaounis P, et al. Among authors: vardakis n. Ann Gastroenterol. 2018 Jan-Feb;31(1):65-70. doi: 10.20524/aog.2017.0215. Epub 2017 Nov 27. Ann Gastroenterol. 2018. PMID: 29333068 Free PMC article.
Docetaxel, gemcitabine and bevacizumab as salvage chemotherapy for HER-2-negative metastatic breast cancer.
Kontopodis E, Kentepozidis N, Christophyllakis Ch, Boukovinas I, Kalykaki A, Kalbakis K, Vamvakas L, Agelaki S, Kotsakis A, Vardakis N, Georgoulias V, Mavroudis D. Kontopodis E, et al. Among authors: vardakis n. Cancer Chemother Pharmacol. 2015 Jan;75(1):153-60. doi: 10.1007/s00280-014-2628-0. Epub 2014 Nov 15. Cancer Chemother Pharmacol. 2015. PMID: 25398698 Clinical Trial.
78 results