I is for internal structure (LESION)
Next is the internal structure of a lesion. There are only three primary descriptions with this letter. They are radiolucent, radiopaque and mixed radiolucent/radiopaque. Radiolucent has two subcategories. The first is unilocular. This refers to a lesion/entity that is completely radiolucent. The second is multilocular. This refers to a lesion/entity […]