Once a month we are joined on WBSM by a doctor from Southcoast Health System to talk about their specialty.  This month we were joined by Dr. Patrick Gagnon MD, and Sue Oliveira to talk about oral cancer and what to look for and a screening that will be happening on April 29th from 10:30 to 3:00 at 114 McArthur Boulevard in New Bedford.  Dr. Gagnon talked about some of the symptoms common with oral cavity cancer and Sue spoke about the screening happening in the Southcoast Health Van.