Polymorphous low grade adenocarcinoma of the buccal mucosa.

PLGA is a rare tumor of the salivary gland that is limited, to a great extent, to the minor salivary glands. However, the most common subsite being the hard or soft palate. This study presents clinical report of PLGA located very rarely on the buccal mucosa, with brief overview on the importance of adequate surgical therapy, PH analysis and cooperation with a pathologist.