This study was conducted to evaluate the diagnostic accuracy of axillary ultrasound (US) alone or in combination with fine-needle-aspiration cytology (FNAC) in patients with breast carcinoma, in comparison with the final histological examination (sentinel node biopsy and/or axillary dissection).
Istituto di Radiologia Diagnostica ed Interventistica, Università di Torino, ASO San Giovanni Battista di Torino, Sede Molinette, Via Genova 3, 10126, Torino, Italy. andrea.luparia@hotmail.it