title: Circulating CD133: a promising biomarker, but what are we measuring?
authors.forename: Michael I
authors.initials: MI
authors.lastname: D'Angelica
mesh_terms: D014408:Biomarkers, Tumor / Q000235:genetics*; D015179:Colorectal Neoplasms / Q000601:surgery*; D005260:Female; D006801:Humans; D008113:Liver Neoplasms / Q000601:surgery*; D008297:Male; D009364:Neoplasm Recurrence, Local / Q000175:diagnosis*; D009360:Neoplastic Cells, Circulating / Q000378:metabolism*; D014411:Neoplastic Stem Cells / Q000378:metabolism*
chemical_list: D014408:Biomarkers, Tumor