The MassSpec Pen can detect cancerous cells during surgery in a matter of seconds.

Pencil-sized tool spots cancer cells in seconds, offering safer, more precise tumour removal

MasSpec Pen performs in seconds something that can take days. In other news, taking aspirin to ward off cancer could make disease harder to treat shoud it occur, and new study finds there ARE benefits to prostate cancer screening

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The MassSpec Pen can detect cancerous cells during surgery in a matter of seconds.
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