Figure 2: A) Lateral cephalometric radiograph. B) Cephalometric landmarks. S= Sella, N= Nasion, Co= Condylion, ANS= Anterior Nasal Spine, PNS= Posterior Nasal Spine, PRN= Pronasale, A= A point, B= B point, Sn= Subnasale, Col= Columella, Mx1r= Maxillary first incisor root, Mx1c= Maxillary first incisor crown, UL= Upper Lip, LL= Lower Lip, Md1c= Mandibular first incisor crown, Md1r= Mandibular first incisor root, Go= Gonion, Pog= Pogonion, Me= Menton, Gn= Gnathion, SPog= Soft tissue pogonion.
