Fig. 7From: Histopathological features of condylar hyperplasia and condylar Osteochondroma: a comparison studyImmunohistochemical staining of EXT1 of different Phases of lesions. a. Condylar hyperplasia, A1 Type II, A2 Type II, A3 Type IV. b. Condylar Osteochondroma, B1 Type II, B2 Type IIIBack to article page