title: Xylocaine plus methylene blue vs methylene blue alone for marking breast tissue preoperatively.
authors.forename: M
authors.initials: M
authors.lastname: Marx
authors.forename: R M
authors.initials: RM
authors.lastname: Bernstein
authors.forename: J P
authors.initials: JP
authors.lastname: Wack
mesh_terms: D000772:Anesthesia, Local; D001943:Breast Neoplasms / Q000000981:diagnostic imaging / Q000601:surgery*; D004311:Double-Blind Method; D005260:Female; D006801:Humans; D008012:Lidocaine / Q000008:administration & dosage*; D008327:Mammography; D008751:Methylene Blue / Q000008:administration & dosage*; D011446:Prospective Studies; D015641:Radiography, Interventional
chemical_list: D008012:Lidocaine; D008751:Methylene Blue