Oral Cavity Biopsies: 3 Do’s and 3 Don’ts

My first biopsy was misread as hyperkeratosis when in fact it was moderate dysplasia. I should have been flagged two years before I was diagnosed with Stage IV Squamous Cell Carcinoma on the lateral border of my tongue. Here is what I learned about biopsies: They are not 100% definitive. Why? Imprecise tissue sampling; Improper tissue handling; inaccurate interpretation. I …