I. Vizcaino et al., Metastasis to the breast from extramammary malignancies: a report of four cases and a review of literature, EUR RADIOL, 11(9), 2001, pp. 1659-1665
Breast metastases from extramammary tumours are rare with few cases reporte
d. Four cases of metastasis to the breast are presented and the diagnostic
problems of this condition are reviewed. Correlation between the histology
of primary tumour and the cytology of breast metastatic tumour can avoid th
e surgical breast biopsy and unnecessary mastectomy. Metastasis to the brea
st has poor prognosis.