title: Origins of metastatic traits.
abstract: How cancer cells acquire the competence to colonize distant organs remains a central question in cancer biology. Tumors can release large numbers of cancer cells into the circulation, but only a small proportion of these cells survive on infiltrating distant organs and even fewer form clinically meaningful metastases. During the past decade, many predictive gene signatures and specific mediators of metastasis have been identified, yet how cancer cells acquire these traits has remained obscure. Recent experimental work and high-resolution sequencing of human tissues have started to reveal the molecular and tumor evolutionary principles that underlie the emergence of metastatic traits.
authors.affiliation: Cancer Biology and Genetics Program, Memorial Sloan-Kettering Cancer Center, New York, NY 10065, USA.
authors.forename: Sakari
authors.initials: S
authors.lastname: Vanharanta
authors.forename: Joan
authors.initials: J
authors.lastname: Massagué
mesh_terms: D000818:Animals; D001943:Breast Neoplasms / Q000473:pathology; D002471:Cell Transformation, Neoplastic; D004195:Disease Models, Animal; D018450:Disease Progression; D005260:Female; D006801:Humans; D008297:Male; D051379:Mice; D009362:Neoplasm Metastasis; D010641:Phenotype; D011471:Prostatic Neoplasms / Q000473:pathology; D013269:Stochastic Processes