title: Occult breast lesions and aspiration biopsy: a new challenge.
authors.forename: S
authors.initials: S
authors.lastname: Masood
mesh_terms: D001707:Biopsy, Needle; D001943:Breast Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology*; D005260:Female; D006801:Humans; D008327:Mammography; D009382:Neoplasms, Unknown Primary / Q000000981:diagnostic imaging / Q000473:pathology*