Cancer Research Campaign trial for the treatment of women with early breast cancer: the role of local prophylactic radiotherapy

ISRCTN	ISRCTN65764657
DOI	https://doi.org/10.1186/ISRCTN65764657
Secondary identifying numbers	CRCBCTG8

Prospectively registered

Protocol

Statistical analysis plan

Results

Individual participant data

Record updated in last year

Plain English summary of protocol

Not provided at time of registration

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Scientific

UKCCCR Register Co-ordinator
MRC Clinical Trials Unit
222 Euston Road
London
NW1 2DA
United Kingdom

Study design	Randomised controlled trial
Primary study design	Interventional
Secondary study design	Randomised controlled trial
Study setting(s)	Hospital
Study type	Treatment
Participant information sheet	Not available in web format, please use the contact details below to request a patient information sheet
Scientific title	Cancer Research Campaign trial for the treatment of women with early breast cancer: the role of local prophylactic radiotherapy
Study objectives	Not provided at time of registration
Ethics approval(s)	Not provided at time of registration
Health condition(s) or problem(s) studied	Breast cancer
Intervention	1. Group A: Radiotherapy according to local practise 2. Group B: Watch policy
Intervention type	Other
Primary outcome measure	Not provided at time of registration
Secondary outcome measures	Not provided at time of registration
Overall study start date	01/01/1998
Completion date	31/12/2000

Participant type(s)	Patient
Age group	Adult
Sex	Female
Target number of participants	Not provided at time of registration
Key inclusion criteria	1. Operable early breast cancer 2. Uncertainty as to the need for radiotherapy 3. Fit to receive radiotherapy 4. Any age
Key exclusion criteria	Not provided at time of registration
Date of first enrolment	01/01/1998
Date of final enrolment	31/12/2000

MRC Clinical Trials Unit

London
NW1 2DA
United Kingdom

Cancer Research UK (CRUK) (UK)
Charity

PO Box 123
Lincoln's Inn Fields
London
WC2A 3PX
United Kingdom

Charity

Cancer Research UK
Private sector organisation / Other non-profit organizations

Intention to publish date
Individual participant data (IPD) Intention to share	No
IPD sharing plan summary	Not provided at time of registration
Publication and dissemination plan	Not provided at time of registration
IPD sharing plan