Will this prevent the breast surgeons from sending 10 "sentinel" lymph nodes for frozen or will it make them send down 20?...
IMO it seems more useful for intraoperative purposes. I don't think I'd invest in something like this to identify nodes at the grossing bench...that's what I pay the PA to do...and whether they find a potential node via visual or palpable identification or some expensive machine, they're still going to send it through as a "possible node".
Large axillary dissections just don't happen as often as they used to, and for colon cases, I think nodes are easy enough to find unless it's post-treatment, in which case the PA is still going to send through fat for "possible node identification."