case_images: PMC3335588_01
case_images: Swelling at the left submandibular region.
case_images: CRIM.DENTISTRY2011-978263.001.jpg
case_images: PMC3335588_01_CRIM.DENTISTRY2011-978263.001.jpg
case_images: fig1
case_images: The swelling was mobile in vertical direction on swallowing (Figure 1).
case_images: Longitudinal grey-scale ultrasound in the left submandibular region shows an anechoic TDC with thick wall.
case_images: CRIM.DENTISTRY2011-978263.002.jpg
case_images: PMC3335588_01_CRIM.DENTISTRY2011-978263.002.jpg
case_images: fig2
case_images: Ultrasonographic examination of submandibular swelling showed well-defined cystic lesion with thick wall measuring 1.13 x 1.27 cm (Figure 2).
case_images: Photomicrograph (haematoxylin and eosin section; x10 magnification) showing columnar and flattened epithelium of cyst with focal aggregate of chronic inflammatory cells supported by fibrocollagenous cyst wall.
case_images: CRIM.DENTISTRY2011-978263.003.jpg
case_images: PMC3335588_01_CRIM.DENTISTRY2011-978263.003.jpg
case_images: fig3
case_images: The histological haematoxylin and eosin section showed columnar and flattened epithelium lining of cyst with focal aggregates of chronic inflammatory cells supported by fibrocollagenous cyst wall (Figure 3).