Figure 4From: Prevalence and imaging characteristics of detectable tonsilloliths on 482 pairs of consecutive CT and panoramic radiographs Panoramic radiographs and axial CT images at the palatine tonsillary level of a 78-year-old male. A) A radiopaque nodular mass is shown in the mandibular ramus on panoramic radiographs. B, C) An enostosis in the mandibular ramus (arrowhead), with no tonsilloliths (arrows), is shown as high-density, dot-like structures.Back to article page