I was recently lecturing in San Diego @ CVC West and one of my lecture topics was on Oral Oncology. One of the CVC administrators was in my lecture and wisely took notes and also made a video.
Here are the excerpts from his short blog: http://www.dvm360.com/2-tips-better-oral-tumor-biopsies
Barden Greenfield, DVM, Dipl. AVDC Your Pet Dentist of Memphis and Little Rock