breast malignant phyllodes tumor (DOID:3016)
Alliance: disease page
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
Alt IDs: DOID:1632, DOID:3018, MESH:D003557, NCI:C4275, NCI:C4504, NCI:C7575, UMLS_CUI:C0238031, UMLS_CUI:C0346154, UMLS_CUI:C0600066
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).