title: Reply to G. Le Flahec et al.
authors.affiliation: Zsofia K. Stadler and Leonard B. Saltz, Memorial Sloan Kettering Cancer Center, New York, NY.
authors.forename: Zsofia K
authors.initials: ZK
authors.lastname: Stadler
authors.affiliation: Zsofia K. Stadler and Leonard B. Saltz, Memorial Sloan Kettering Cancer Center, New York, NY.
authors.forename: Leonard B
authors.initials: LB
authors.lastname: Saltz
mesh_terms: D001932:Brain Neoplasms; D015179:Colorectal Neoplasms; D006801:Humans; D007150:Immunohistochemistry; D009386:Neoplastic Syndromes, Hereditary