title: Tumor metastasis: mechanistic insights and clinical challenges.
authors.affiliation: Women's Cancers Section, Laboratory of Molecular Pharmacology, Center for Cancer Research, National Cancer Institute Building 37, Room 1122, National Institutes of Health, Bethesda, Maryland 20892, USA. steegp@mail.nih.gov
authors.forename: Patricia S
authors.initials: PS
authors.lastname: Steeg
mesh_terms: D000818:Animals; D002199:Capillary Permeability; D015972:Gene Expression Regulation, Neoplastic; D006801:Humans; D008954:Models, Biological; D009361:Neoplasm Invasiveness / Q000235:genetics / Q000473:pathology / Q000503:physiopathology*; D009362:Neoplasm Metastasis / Q000235:genetics / Q000473:pathology / Q000503:physiopathology*; D009369:Neoplasms / Q000378:metabolism / Q000503:physiopathology*; D009374:Neoplasms, Experimental / Q000378:metabolism; D009360:Neoplastic Cells, Circulating / Q000473:pathology*; D009389:Neovascularization, Pathologic