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p85 protein expression is associated with poor survival in HER2-positive patients with advanced breast cancer treated with trastuzumab.
Pavlakis K, Bobos M, Batistatou A, Kotoula V, Eleftheraki AG, Stofas A, Timotheadou E, Pentheroudakis G, Psyrri A, Koutras A, Pectasides D, Papakostas P, Razis E, Christodoulou C, Kalogeras KT, Fountzilas G. Pavlakis K, et al. Among authors: christodoulou c. Pathol Oncol Res. 2015 Apr;21(2):273-82. doi: 10.1007/s12253-014-9818-2. Epub 2014 Aug 8. Pathol Oncol Res. 2015. PMID: 25098276 Free article.
Trastuzumab combined with pegylated liposomal doxorubicin in patients with metastatic breast cancer. phase II Study of the Hellenic Cooperative Oncology Group (HeCOG) with biomarker evaluation.
Christodoulou C, Kostopoulos I, Kalofonos HP, Lianos E, Bobos M, Briasoulis E, Gogas H, Razis E, Skarlos DV, Fountzilas G; Study of the Hellenic Cooperative Oncology Group. Christodoulou C, et al. Oncology. 2009;76(4):275-85. doi: 10.1159/000207504. Epub 2009 Mar 5. Oncology. 2009. PMID: 19262067 Clinical Trial.
Improved outcome of high-risk early HER2 positive breast cancer with high CXCL13-CXCR5 messenger RNA expression.
Razis E, Kalogeras KT, Kotoula V, Eleftheraki AG, Nikitas N, Kronenwett R, Timotheadou E, Christodoulou C, Pectasides D, Gogas H, Wirtz RM, Makatsoris T, Bafaloukos D, Aravantinos G, Televantou D, Pavlidis N, Fountzilas G. Razis E, et al. Among authors: christodoulou c. Clin Breast Cancer. 2012 Jun;12(3):183-93. doi: 10.1016/j.clbc.2012.03.006. Clin Breast Cancer. 2012. PMID: 22607768
Topoisomerase II alpha gene amplification is a favorable prognostic factor in patients with HER2-positive metastatic breast cancer treated with trastuzumab.
Fountzilas G, Christodoulou C, Bobos M, Kotoula V, Eleftheraki AG, Xanthakis I, Batistatou A, Pentheroudakis G, Xiros N, Papaspirou I, Koumarianou A, Papakostas P, Bafaloukos D, Skarlos DV, Kalogeras KT. Fountzilas G, et al. Among authors: christodoulou c. J Transl Med. 2012 Oct 23;10:212. doi: 10.1186/1479-5876-10-212. J Transl Med. 2012. PMID: 23092535 Free PMC article.
Significance of PIK3CA Mutations in Patients with Early Breast Cancer Treated with Adjuvant Chemotherapy: A Hellenic Cooperative Oncology Group (HeCOG) Study.
Papaxoinis G, Kotoula V, Alexopoulou Z, Kalogeras KT, Zagouri F, Timotheadou E, Gogas H, Pentheroudakis G, Christodoulou C, Koutras A, Bafaloukos D, Aravantinos G, Papakostas P, Charalambous E, Papadopoulou K, Varthalitis I, Efstratiou I, Zaramboukas T, Patsea H, Scopa CD, Skondra M, Kosmidis P, Pectasides D, Fountzilas G. Papaxoinis G, et al. Among authors: christodoulou c. PLoS One. 2015 Oct 9;10(10):e0140293. doi: 10.1371/journal.pone.0140293. eCollection 2015. PLoS One. 2015. PMID: 26452060 Free PMC article. Clinical Trial.
TP53 mutations and protein immunopositivity may predict for poor outcome but also for trastuzumab benefit in patients with early breast cancer treated in the adjuvant setting.
Fountzilas G, Giannoulatou E, Alexopoulou Z, Zagouri F, Timotheadou E, Papadopoulou K, Lakis S, Bobos M, Poulios C, Sotiropoulou M, Lyberopoulou A, Gogas H, Pentheroudakis G, Pectasides D, Koutras A, Christodoulou C, Papandreou C, Samantas E, Papakostas P, Kosmidis P, Bafaloukos D, Karanikiotis C, Dimopoulos MA, Kotoula V. Fountzilas G, et al. Among authors: christodoulou c. Oncotarget. 2016 May 31;7(22):32731-53. doi: 10.18632/oncotarget.9022. Oncotarget. 2016. PMID: 27129168 Free PMC article.
MYC copy gain, chromosomal instability and PI3K activation as potential markers of unfavourable outcome in trastuzumab-treated patients with metastatic breast cancer.
Gogas H, Kotoula V, Alexopoulou Z, Christodoulou C, Kostopoulos I, Bobos M, Raptou G, Charalambous E, Tsolaki E, Xanthakis I, Pentheroudakis G, Koutras A, Bafaloukos D, Papakostas P, Aravantinos G, Psyrri A, Petraki K, Kalogeras KT, Pectasides D, Fountzilas G. Gogas H, et al. Among authors: christodoulou c. J Transl Med. 2016 May 17;14(1):136. doi: 10.1186/s12967-016-0883-z. J Transl Med. 2016. PMID: 27184134 Free PMC article.
Evaluation of the Insulin-like Growth Factor Receptor Pathway in Patients with Advanced Breast Cancer Treated with Trastuzumab.
Christodoulou C, Oikonomopoulos G, Koliou GA, Kostopoulos I, Kotoula V, Bobos M, Pentheroudakis G, Lazaridis G, Skondra M, Chrisafi S, Koutras A, Bafaloukos D, Razis E, Papadopoulou K, Papakostas P, Kalofonos HP, Pectasides D, Skarlos P, Kalogeras KT, Fountzilas G. Christodoulou C, et al. Cancer Genomics Proteomics. 2018 Nov-Dec;15(6):461-471. doi: 10.21873/cgp.20105. Cancer Genomics Proteomics. 2018. PMID: 30343280 Free PMC article.
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.
Koutras A, Lazaridis G, Koliou GA, Kouvatseas G, Christodoulou C, Pectasides D, Kotoula V, Batistatou A, Bobos M, Tsolaki E, Papadopoulou K, Pentheroudakis G, Papakostas P, Pervana S, Petraki K, Chrisafi S, Razis E, Psyrri A, Bafaloukos D, Kalogeras KT, Kalofonos HP, Fountzilas G. Koutras A, et al. Among authors: christodoulou c. PLoS One. 2018 Dec 6;13(12):e0207707. doi: 10.1371/journal.pone.0207707. eCollection 2018. PLoS One. 2018. PMID: 30521571 Free PMC article.
508 results