Prospective Observational Study in Patients With Metastatic Breast Cancer Treated With Anthracyclines

Study Overview
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Brief Summary
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This is an open, multicentre, prospective observational (non-interventional) study, performed in Belgium. Principal objectives: To evaluate the prevalence of cardiovascular risk factors and cardiac function (as routinely evaluated) before treatment with anthracyclines of patients with metastatic breast cancer (MBC) aged > or = 65 years To observe the management of cardiovascular risk during and after anthracycline treatment To compare liposomal versus non-liposomal anthracycline therapy (ratio 1:1) on cardiac function, outcome and quality of life (EORTC QLQ-C30) Secondary objectives: To evaluate the efficacy of anthracyclines on progression free survival and tumor response as routinely measured (e.g. recist criteria, tumor markers and other exams) To evaluate cardiovascular event type: ECG changes, arrhythmia, decrease of ejection fraction, heart failure and rate according to allocated treatment. To find out how quality of life, e.g. such as described according to EORTC QLQ-C30 criteria or Karnofsky index is achieved in the various patient subgroups To correlate the therapeutic choice and posology of anthracyclines for MBC with Cardiovascular risk at baseline To calculate the cardiovascular risk according to SCORE

Detailed Description
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The physician will be requested: To include 15 consecutive patients aged > or = 65 years who will be treated with anthracyclines in first and second line MBC. The physician will be encouraged to enrol 2 arms of 8 patients (one treated with liposomal and one with non-liposomal anthracyclines) for observation and comparison. Each arm will be closed as soon as 150 patients are included at a national level. To report their cardiovascular risk factors To provide the results of routinely performed cardiac evaluation before treatment To monitor routinely cardiovascular parameters during treatment and report them afterwards To monitor efficacy and tolerance of treatments, as normal practice prescribes, reported and related to the variables described in objectives To ensure that quality of life will be assessed with the EORTC QLQ-C30 questionnaire To monitor and report progression free survival and cardiac events To record and transmit spontaneously reported adverse events. These will be handled according to legal requirements Follow-up will cover a period of 15 months following inclusion. The study will have 3 visits and 2 contacts: One visit at entry One visit after 3 cycles of anthracycline containing therapy One visit at the end of treatment Contact at 9 months after inclusion Contact at 15 months after inclusion It is planned to include data from 15 consecutive female patients per specialized center in Belgium. The total number of patients aimed is 300.

Official Title
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Screening and Management of Cardiovascular Risk in Belgian Women Aged > or = 65 Years With Metastatic Breast Cancer Before and After Anthracycline Treatment

Conditions
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Metastatic Breast Cancer

Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: women aged 65 years old or more with confirmed metastatic breast cancer (MBC) who will be treated with anthracyclines in first or second line who have a Karnofsky score at baseline of 50 who agree and are able to fill in the EORTC QLQ-C30 questionnaire who gave their informed consent Exclusion Criteria: women having contra-Indications for anthracyclines women aged < 65 years old with no metastatic breast cancer who will not be eligible for an anthracycline treatment in first or second line MBC who have a Karnofsky less than 50 who disagree or are unable to fill in the EORTC QLQ-C30 questionnaire women refusing or not having signed their informed consent

Ages Eligible for Study
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Minimum Age: 65 Years

Sexes Eligible for Study
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Female

Accepts Healthy Volunteers
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No

Study Plan
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How is the study designed?
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What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| cardiovascular risk factors |  | 15 months |