title: Unusual sonographic finding of metastatic invasive lobular carcinoma to the contralateral breast.
authors.affiliation: Department of Radiology, Bundang CHA Hospital, Pochon CHA University, Seongnam, Korea.
authors.forename: Ji Hyun
authors.initials: JH
authors.lastname: Youk
authors.forename: Eun-Kyung
authors.initials: EK
authors.lastname: Kim
authors.forename: Gwang Il
authors.initials: GI
authors.lastname: Kim
authors.forename: Kyung Hee
authors.initials: KH
authors.lastname: Ko
mesh_terms: D001943:Breast Neoplasms / Q000000981:diagnostic imaging* / Q000556:secondary*; D018275:Carcinoma, Lobular / Q000000981:diagnostic imaging* / Q000556:secondary*; D005260:Female; D006801:Humans; D008875:Middle Aged; D009361:Neoplasm Invasiveness; D035583:Rare Diseases / Q000000981:diagnostic imaging; D016217:Ultrasonography, Mammary / Q000379:methods*