title: ["Connective tissue sign" in the diagnosis of breast cancer by ultrasonography].
mesh_terms: D000230:Adenocarcinoma / Q000175:diagnosis; D002288:Adenocarcinoma, Mucinous / Q000175:diagnosis; D002293:Adenocarcinoma, Scirrhous / Q000175:diagnosis; D001943:Breast Neoplasms / Q000175:diagnosis*; D005260:Female; D006801:Humans; D014463:Ultrasonography