title: Aspiration biopsy for cytologic study of breast masses: an overview.
mesh_terms: D001707:Biopsy, Needle / Q000191:economics; D001943:Breast Neoplasms / Q000175:diagnosis*; D003363:Cost Control; D003581:Cytodiagnosis / Q000191:economics; D003951:Diagnostic Errors; D005260:Female; D006801:Humans