Sentinel-lymph-node biopsy for early breast cancer: PASSION-P, a double-blind, randomised controlled trial assesses the addition of lidocaine to the radiocolloid used for assessing nodal involvement to reduce procedure-related pain.
http://mail.elsevier-alerts.com/go.asp?/bELA001/qQVVPW8/xN9W7W8
Sentinel-lymph-node biopsy for breast cancer: the story is not yet over
Hiram S Cody
http://mail.elsevier-alerts.com/go.asp?/bELA001/qHVM7W8/xN9W7W8
