November 1, 2017

'Cancer Pen' Could Help Surgeons Spot Tumor Cells in Seconds

A new “cancer pen” promises to help surgeons immediately detect and completely remove cancerous tumor tissue, without having to send samples off to a lab for testing while the patient languishes on the table. The MasSpec Pen is a hand-held device that allows doctors to test in real-time whether tissue is cancerous or not, delivering results in about 10 seconds, researchers report. The pen will make it easier to surgically