Step 1 : part 4 ( Size ) :
Finally , the Size of the lesion is considered . there are very few size restrictions for a particular lesion , but the Size may aid in the differential diagnosis .
For instance , when differentiating between a Dentigerous Cyst and a Hyper-plastic Follicle surrounding the coronal portion of a tooth , Size may be considered a determining factor . because Dentigerous Cysts have growth potential , they are often much larger than a Hyper-plastic Follicle .
Hyper-plastic Follicle (see the article of this picture)