title: Ki-67 expression in breast ductal epithelium: myoepithelial cells as a potential pitfall when assessing the proliferation index.
authors: Mara Jo
authors: MJ
authors: Miller
authors: Chiara
authors: C
authors: Casadio
mesh_terms: D000230:Adenocarcinoma / Q000378:metabolism / Q000473:pathology*; D014408:Biomarkers, Tumor / Q000378:metabolism; D044963:Biopsy, Fine-Needle; D001943:Breast Neoplasms / Q000378:metabolism / Q000473:pathology*; D049109:Cell Proliferation; D003951:Diagnostic Errors / Q000517:prevention & control*; D018450:Disease Progression; D004847:Epithelial Cells / Q000378:metabolism / Q000473:pathology*; D005260:Female; D006801:Humans; D019394:Ki-67 Antigen / Q000378:metabolism*; D008565:Membrane Proteins / Q000378:metabolism; D008875:Middle Aged; D032389:Myocytes, Smooth Muscle / Q000378:metabolism / Q000473:pathology*; D011379:Prognosis
chemical_list: D014408:Biomarkers, Tumor; C081876:CKAP4 protein, human; D019394:Ki-67 Antigen; D008565:Membrane Proteins