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Insights into Imaging
Fig. 11 | Insights into Imaging

Fig. 11

From: Imaging of the sublingual and submandibular spaces

Fig. 11

Sialolithiasis. a Conventional sialogram demonstrates multiple filling defects within Wharton’s (submandibular) duct, consistent with sialoliths. b, c In another patient, pre- and post-contrast injection sialogram images demonstrate duct obstruction at the site of a large stone (no contrast is present proximal to the stone, see arrow)

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