Tags: Disease.
Polymorphous low-grade adenocarcinoma often abbreviated PLGA is a rare asymptomatic slow-growing malignant salivary gland tumor. It is most commonly found in the palate.The name of the tumor derives from the fact that:It has a varied microscopic architectural appearance i.e. it is polymorphous.It is non-aggressive when compared to other oral cavity tumors i.e. it is a low-grade tumor. It forms glands i.e.
