title: By the numbers: does circulating tumor cell enumeration have a role in metastatic breast cancer?
authors.affiliation: Mayo Clinic, Rochester, MN liu.minetta@mayo.edu.
authors.forename: Minetta C
authors.initials: MC
authors.lastname: Liu
mesh_terms: D014408:Biomarkers, Tumor / Q000097:blood; D001859:Bone Neoplasms / Q000188:drug therapy / Q000556:secondary*; D001943:Breast Neoplasms / Q000097:blood* / Q000473:pathology* / Q000628:therapy; D003131:Combined Modality Therapy; D005260:Female; D006801:Humans; D008875:Middle Aged; D009360:Neoplastic Cells, Circulating / Q000473:pathology*
chemical_list: D014408:Biomarkers, Tumor