title: Antiangiogenic drugs increase xenograft aggressiveness.
abstract: Treating human breast cancer xenografts in mice with bevacizumab or sunitinib has increased the population of cancer stem cells found in the tumors.
mesh_terms: D020533:Angiogenesis Inhibitors / Q000494:pharmacology*; D000818:Animals; D001943:Breast Neoplasms / Q000098:blood supply / Q000188:drug therapy* / Q000473:pathology*; D005260:Female; D006801:Humans; D051379:Mice; D009389:Neovascularization, Pathologic / Q000188:drug therapy / Q000473:pathology; D023041:Xenograft Model Antitumor Assays
chemical_list: D020533:Angiogenesis Inhibitors