Term Name:	breast malignant phyllodes tumor
Synonyms:	breast malignant phyllodes tumour, malignant cystosarcoma phyllodes, malignant Mammary Phyllodes tumor, malignant Mammary Phyllodes tumour, malignant Phyllodes neoplasm, malignant phyllodes tumor, malignant phyllodes tumor of breast, malignant phyllodes tumour, malignant phyllodes tumour of breast, Phyllodes breast neoplasm, phyllodes breast tumor, phyllodes breast tumour, Phyllodes tumor, malignant
Definition:	A breast cancer that is characterized by a prominent infiltrative border, unequivocal sarcomatous areas, and stromal overgrowth and arises_from the stroma, lined by an epithelial and myoepithelial bilayer, forming a leaflike structure. They tend to grow rapidly and present in middle-aged women (40s-50s).
Ontology:	Human Disease [DOID:3016]   ( DOID:3016 )