Results from a seven-year programme of breast self-examination in 89,010 women

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Abstract
This report presents the results of a study into the effect of breast self-examination (BSE) in a large defined population within the City of Nottingham since 1979. We have examined the effect of breast self-examination in a group of patients invited to attend for education in BSE compared with a group of historical controls. No overall survival advantage has been demonstrated for the study group but within the latter group patients who had attended for instruction in BSE had a significantly better actuarial survival at 13 years than those who did not (P < 0.001). Patients in the study group presented with significantly smaller tumours which were more likely to be of better histological grade and lymph node stage. A case-control study has demonstrated the value of attendance for BSE particularly in post-menopausal women. Although BSE is not as sensitive as mammographic screening, patients who practise it present with more favourable tumour characteristics and its value in post-menopausal women supports its use as an adjunct to mammographic screening.