Metaplastic breast cancer.
Metaplastic breast carcinoma is uncommon and constitutes less than 5% of all breast cancers. The cancerous epithelium becomes non-glandular through metaplastic differentiation. There are various subtypes and the extent to which this process occurs varies. A case of a 52-year-old female patient is reported and the published literature is reviewed.
Greenberg
Darrilyn
D
BreastScreen Auckland, Auckland, New Zealand. d.greenberg@breastScreen.co.nz
McIntyre
Heather
H
Bierre
Tony
T
D001943:Breast Neoplasms / Q000175:diagnosis* / Q000473:pathology / Q000628:therapy; D002114:Calcinosis / Q000175:diagnosis; D003131:Combined Modality Therapy; D005260:Female; D006801:Humans; D008327:Mammography; D008679:Metaplasia; D008875:Middle Aged; D016217:Ultrasonography, Mammary