Technical note: magnetic resonance imaging-guided pre-operative breast localization using "freehand technique".
A 1.5 cm focus in the breast with intense gadolinium uptake was incidentally detected during magnetic resonance (MR) imaging evaluation of a cluster of microcalcifications. Because the apparent mass was both mammographically and sonographically occult, MR imaging was used to guide a needle by "freehand technique" to the lesion, permitting successful pre-operative localization and subsequent surgical excision of the area.
D001940:Breast / Q000473:pathology; D001943:Breast Neoplasms / Q000473:pathology*; D003287:Contrast Media; D004338:Drug Combinations; D005260:Female; D019786:Gadolinium DTPA; D006801:Humans; D008279:Magnetic Resonance Imaging / Q000379:methods*; D008536:Meglumine; D008875:Middle Aged; D009942:Organometallic Compounds; D018300:Papilloma, Intraductal / Q000473:pathology*; D004369:Pentetic Acid / Q000031:analogs & derivatives*
D003287:Contrast Media; D004338:Drug Combinations; D009942:Organometallic Compounds; D008536:Meglumine; D004369:Pentetic Acid; D019786:Gadolinium DTPA