Maxillary "pseudofracture" lines.
D003937:Diagnosis, Differential; D006801:Humans; D008438:Maxillary Artery / Q000000981:diagnostic imaging; D008440:Maxillary Fractures / Q000000981:diagnostic imaging*; D008442:Maxillary Nerve / Q000000981:diagnostic imaging; D008443:Maxillary Sinus / Q000000981:diagnostic imaging*; D011859:Radiography