title: Circulating cancer cells: pre- and post-chemotherapy observations.
mesh_terms: D000230:Adenocarcinoma / Q000188:drug therapy / Q000276:immunology / Q000473:pathology*; D001943:Breast Neoplasms / Q000188:drug therapy / Q000276:immunology / Q000473:pathology*; D003110:Colonic Neoplasms / Q000188:drug therapy / Q000276:immunology / Q000473:pathology*; D005260:Female; D005374:Filtration; D005472:Fluorouracil / Q000627:therapeutic use; D006801:Humans; D008297:Male; D009360:Neoplastic Cells, Circulating / Q000276:immunology / Q000473:pathology*; D012004:Rectal Neoplasms / Q000188:drug therapy / Q000276:immunology / Q000473:pathology*; D013724:Teratoma / Q000473:pathology; D013736:Testicular Neoplasms / Q000473:pathology
chemical_list: D005472:Fluorouracil