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Postoperative radiation and concomitant bolus fluorouracil with or without additional chemotherapy with fluorouracil and high-dose leucovorin in patients with high-risk rectal cancer: A randomized phase III study conducted by the hellenic cooperative oncology group
(1999)
Background: Randomized studies have shown that postoperative chemotherapy with or without radiation therapy (RT) improved local control and survival of patients with stages II or III rectal cancer. However, the optimal ...
Five tumor markers in lung cancer: Significance of total and>-Bound sialic acid
(1991)
Total sialic acid (TSA) and > sialic acid (LSA) were evaluated in comparison to carcinoembryonic antigen (CEA) and ferritin and neuron specific enolase (NSE) in 152 untreated patients with primary lung cancer, 107 benign ...
Personality variables as predictors of early non-metastatic colorectal cancer patients' psychological distress and health-related quality of life: A one-year prospective study
(2011)
Objective: We aimed to assess the course of early non-metastatic colorectal cancer patients' psychological distress and health-related quality of life (HRQOL) and to identify relevant clinical and psychological predictors ...
Fluorouracil and leucovorin with or without interferon alfa-2b in advanced colorectal cancer: Analysis of a prospective randomized phase III trial
(1996)
Purpose: To investigate if double modulation of fluorouracil (5-FU) with leucovorin (folinic acid [FA]) and interferon alfa-2b (IFN 2b) improves responses and survival in comparison to single modulation of 5-FU with FA. ...
Personality variables are associated with colorectal cancer patients' quality of life independent of psychological distress and disease severity
(2010)
Objective: The aim of the present study was to test whether psychological distress and personality variables are independently associated with health-related quality of life (HRQOL) in colorectal cancer patients, after ...
Decision-making preferences and information needs among Greek breast cancer patients
(2011)
Objectives: We aimed at assessing Greek breast cancer patients' preferences for participation in treatment decision making and their information needs. Methods: In a cross-sectional study, 329 breast cancer patients were ...
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 ...
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. ...
Prognostic Significance of ESR1 Gene Amplification, mRNA/Protein Expression and Functional Profiles in High-Risk Early Breast Cancer: A Translational Study of the Hellenic Cooperative Oncology Group (HeCOG)
(2013)
Background:Discrepant data have been published on the incidence and prognostic significance of ESR1 gene amplification in early breast cancer.Patients and Methods:Formalin-fixed paraffin-embedded tumor blocks were collected ...