Figure 3From: 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 38-year-old male. A) Radiopaque nodular masses are shown in the mandibular ramus on panoramic radiographs. B) Tonsilloliths (arrowheads) are shown as high-density structures on axial CT images.Back to article page