Browsing by Subject "Breast neoplasms"
Now showing items 21-40 of 78
-
Article
Dose-dense sequential chemotherapy with epirubicin and paclitaxel versus the combination, as first-line chemotherapy, in advanced breast cancer: A randomized study conducted by the hellenic cooperative oncology group
(2001)Purpose: To compare the efficacy of two different schedules of epirubicin and paclitaxel, as first-line chemotherapy, in patients with advanced breast cancer (ABC). Patients and Methods: From October 1997 until May 1999, ...
-
Article
Effect of letrozole on the lipid profile in postmenopausal women with breast cancer
(2001)Hormonal therapy plays a central role in the overall treatment of breast cancer. Aromatase inhibitors can inhibit the aromatase enzyme system resulting in a reduction of oestrogens. Letrozole is a non-steroidal aromatase ...
-
Article
Elemental composition of bone minerals in women with breast cancer treated with adjuvant tamoxifen
(1996)Oestrogen levels play a major role in conditioning the rates of bone changes in women. Tamoxifen is a synthetic oestrogen antagonist commonly used as an adjuvant therapy for breast cancer. The goal of the present study was ...
-
Article
EO9 phase II study in advanced breast, gastric, pancreatic and colorectal carcinoma by the EORTC early clinical studies group
(1996)In a phase II trial, the activity of EO9, a new bioreductive alkylating agent, was assessed. EO9 was used as second-line chemotherapy in breast cancer patients and as first-line chemotherapy for patients with gastric, ...
-
Article
Evaluation of the prognostic role of centromere 17 gain and HER2/topoisomerase II alpha gene status and protein expression in patients with breast cancer treated with anthracycline-containing adjuvant chemotherapy: Pooled analysis of two Hellenic Cooperative Oncology Group (HeCOG) phase III trials
(2013)Background: The HER2 gene has been established as a valid biological marker for the treatment of breast cancer patients with trastuzumab and probably other agents, such as paclitaxel and anthracyclines. The TOP2A gene has ...
-
Article
First-line chemotherapy with paclitaxel by three-hour infusion and carboplatin in advanced breast cancer (final report): A phase II study conducted by the Hellenic Cooperative Oncology Group
(1998)Purpose: To evaluate the activity and toxicity of the combination of paclitaxel given by three-hour infusion, and carboplatin as first- line chemotherapy in patients with advanced breast cancer (ABC). Background: Paclitaxel ...
-
Article
G-CSF induces elevation of circulating CA 15-3 in breast carcinoma patients treated in an adjuvant setting
(2001)BACKGROUND. Cancer antigen 15-3 (CA 15-3), a circulating marker that determines secreted products of the polymorphic MUC1 gene, has been established as a convenient tool for monitoring breast carcinoma patients. METHODS. ...
-
Article
Gemcitabine and vinorelbine as second-line treatment in patients with metastatic breast cancer progressing after first-line taxane-based chemotherapy: A phase II study conducted by the Hellenic Cooperative Oncology Group
(2000)Background: Gemcitabine and vinorelbine have shown activity in breast cancer. A phase II trial was initiated in order to evaluate the response rate (RR) and time to progression (TTP) of the combination of the two drugs in ...
-
Article
Gene expression of estrogen receptor, progesterone receptor and microtubule-associated protein Tau in high-risk early breast cancer: A quest for molecular predictors of treatment benefit in the context of a Hellenic Cooperative Oncology Group trial
(2009)Background Estrogen receptor (ER) and progesterone receptor (PgR) protein expression carry weak prognostic and moderate predictive utility for the outcome of early breast cancer patients on adjuvant chemohormonotherapy. ...
-
Article
Global microRNA profiling in favorable prognosis subgroups of cancer of unknown primary (CUP) demonstrates no significant expression differences with metastases of matched known primary tumors
(2013)No data exist on biologic differences between Cancer of unknown primary (CUP) and metastatic solid tumors of known primary site. We assigned a primary tissue of origin in 40 favorable CUP patients (A: serous peritoneal ...
-
Article
High-dose epirubicin as a single agent in the treatment of patients with advanced breast cancer. A Hellenic Co-operative Oncology Group study
(1991)Fifty-two women with advanced breast cancer were treated with 6 cycles of epirubicin. Even though the study was started with a dose schedule of 110 mg/m2 every 3 weeks, the average treatment interval was 26 days and the ...
-
Article
High‐dose epirubicin and r‐met‐hu G‐CSF (Filgrastim) in the treatment of patients with advanced breast cancer: A hellenic cooperative oncology group study
(1995)The delivery of high‐dose epirubicin in patients with advanced breast cancer usually entails serious myelotoxicity and frequent treatment delays. Concurrent administration of G‐CSF probably allows the administration of ...
-
Article
Immunohistochemical expression of extracellular matrix components tenascin, fibronectin, collagen type IV and laminin in breast cancer: Their prognostic value and role in tumour invasion and progression
(2002)The immunohistochemical expression of the extracellular matrix (ECM) components tenascin (TN), fibronectin (FN), collagen type IV (Coll) and laminin (LN), and their possible relationships were studied in a series of 134 ...
-
Article
Immunohistochemical expression of superoxide dismutase (MnSOD) anti-oxidant enzyme in invasive breast carcinoma
(2004)The most important cellular protective mechanisms against oxidative stress are antioxidant enzymes. Their action is based on decomposal of reactive oxygen species (ROS) and their transformation to H2O2. Within the mitochondria ...
-
Article
Integrating trastuzumab in the neoadjuvant treatment of primary breast cancer: Accumulating evidence of efficacy, synergy and safety
(2008)Neoadjuvant chemotherapy is used in non-metastatic breast cancer in order to eradicate micrometastatic deposits early during disease course, as well as in order to decrease tumour bulk and render surgery feasible or ...
-
Article
Intensive chemotherapy with high-dose epirubicin every 2 weeks and prophylactic administration of filgrastim in advanced breast cancer
(1994)50 women with advanced breast cancer were treated with an intensified regimen which consisted of high-dose epirubicin (110 mg/m2) every 2 weeks and filgrastim (5 μg/kg) subcutaneously for 13 days, starting 24 h after ...
-
Article
Major depressive disorder in breast cancer: A critical systematic review of pharmacological and psychotherapeutic clinical trials
(2014)Background: While women with breast cancer often face varying levels of psychological distress, there is a subgroup whose symptomatology reaches a threshold for diagnosis of major depressive disorder (MDD). Major depressive ...
-
Article
Metastatic breast cancer with liver metastases: A registry analysis of clinicopathologic, management and outcome characteristics of 500 women
(2006)Introduction. Breast cancer patients developing liver metastases have traditionally been considered to make up a poor prognosis group with median survival rates of less than 6 months. We retrospectively analysed clinicopathologic ...
-
Article
Metastatic breast carcinoma confined to bone: Portrait of a clinical entity
(2004)BACKGROUND. The current study was performed to study metastatic breast carcinoma that remains confined to bone. METHODS. The medical notes of 2514 breast carcinoma patients who were treated in 2 academic units over a 20-year ...
-
Article
The missing kiss of life: Transcriptional activity of the metastasis suppressor gene KiSS1 in early breast cancer
(2007)Background: KiSS-1 is a metastasis suppressor gene encoding a neuropeptide with potent antimetastatic activities in tumour cell lines. The transcriptional activity of the gene and its associations in resected breast cancer ...