This phase I/II neoadjuvant trial (ClinicalTrials.gov identifier NCT00066443) determined maximally-tolerated doses (MTD), dose-limiting toxicities, response-to-therapy, and explored the role of novel response biomarkers. MA.22 accrued T3N0, any N2 or N3, and T4 breast cancer patients. Treatment was 6 cycles of 3-weekly (Schedule A; N = 47) or 8 cycles of 2-weekly (Schedule B; N = 46) epirubicin...

Antitumor anthracyclines such as doxorubicin and epirubicin are known to cause cardiotoxicity that correlates with anthracycline accumulation in the heart. The anthracycline amrubicin [(7S,9S)-9-acetyl-9-amino-7-[(2-deoxy-β-d-erythro-pentopyranosyl)oxy]-7,8,9,10-tetrahydro-6,11-dihydroxy-5,12-napthacenedione hydrochloride] has not shown cardiotoxicity in laboratory animals or patients in approv...

PURPOSE P-glycoprotein mediated efflux is one of the main mechanisms for multidrug resistance in cancers, and 3-Bromopyruvate acts as a promising multidrug resistance reversal compound in our study. To test the ability of 3-Bromopyruvate to overcome P-glycoprotein-mediated multidrug resistance and to explore its mechanisms of multidrug resistance reversal in MCF-7/ADR cells, we evaluate the in ...

BACKGROUND Ovarian cancer (OC) is the 5th leading cause of cancer-related deaths around the world, and several chemotherapy regimens have been applied in the treatment of OC. We aim to compare toxicities of different chemotherapy regimens in the treatment of advanced ovarian cancer (AOC) using network meta-analysis. METHODS Literature research in Cochrane Library, PubMed, and EMBASE was perfo...

QUESTION What is the optimal chemotherapy regimen in advanced gastric cancer? PERSPECTIVES Gastric cancer is the second leading cause of cancer mortality worldwide. Despite low incidence rates for gastric cancer in Ontario, the overall prognosis is bleak, with 5-year survival rates of approximately 23% in Canada. Even with the considerable body of research available on chemotherapy for advanc...

BACKGROUND Docetaxel is a new agent with activity in metastatic gastric cancer. This phase II study was designed to evaluate the activity and safety of an epirubicin, cisplatin and docetaxel combination in patients with this disease. PATIENTS AND METHODS Forty-six patients with gastric adenocarcinoma with measurable distant metastasis were eligible for the study. Patients received epirubicin ...

In China, the adjuvant epirubicin and docetaxel (ED) regimen is widely used as a substitute for the epirubicin and cyclophosphamide followed by docetaxel (EC-D) regimen in patients with operable breast cancer. However, their equivalence has not yet been demonstrated. This retrospective study compared these two adjuvant regimens as regards feasibility, safety and efficacy. Data on consecutive pa...

This study was designed to address whether simultaneous primary chemo-hormonal therapy provides additional activity compared with chemotherapy alone in breast cancer patients with operable or locally advanced disease. Between January 1997 and January 2002, 211 consecutive patients with T2-4, N0-1, M0 breast cancer were randomized to receive either epirubicin alone (EPI) or epirubicin plus tamox...

BACKGROUND One of the major dose-limiting toxicities of anthracyclines is cardiotoxicity due to irreversible cardiomyopathy. Whether cisplatin-based treatment induces caridiotoxicity in the short term, especially in non-small cell lung cancer (NSCLC) patients with cardiovascular comorbidity, has not been studied previously. The aim of this study was to evaluate cardiotoxicity in advanced NSCLC ...