case_images: PMC5107230_01
case_images: Large oval, pale, pedunculated mass protruding from the lower pole of the right tonsil, compatible to a lymphangioma of the tonsil.
case_images: CRIOT2016-1505202.001.jpg
case_images: PMC5107230_01_CRIOT2016-1505202.001.jpg
case_images: fig1
case_images: The examination of the oral cavity revealed a large, oval, pale mass protruding from the lower pole of the right tonsil, which was partially obstructing the airway (Figure 1).
case_images: Exophytic polypoid nodule attached to the right tonsil by a stalk (pedunculated polypoid lesion) measuring 1.8 x 1.2 x 1.2 cm.
case_images: CRIOT2016-1505202.002.jpg
case_images: PMC5107230_01_CRIOT2016-1505202.002.jpg
case_images: fig2
case_images: The histopathological examination showed macroscopically a tonsil of 3.2 x 2 x 0.8 cm in size with an exophytic polypoid nodule measuring 1.8 x 1.2 x 1.2 cm (Figure 2).
case_images: Overlying epithelium without signs of dysplasia. Presence of numerous lymphocytes, with round nuclei and condensed nuclear chromatin, and pedunculated proliferation of vascular channels within abundant fibrous stroma.
case_images: CRIOT2016-1505202.003.jpg
case_images: PMC5107230_01_CRIOT2016-1505202.003.jpg
case_images: fig3
case_images: The adjacent tonsil showed no significant abnormalities (Figures 3(a) and 3(b)).