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Insights into Imaging
Fig. 7 | Insights into Imaging

Fig. 7

From: Imaging of the sublingual and submandibular spaces

Fig. 7

Plunging ranula. Axial contrast-enhanced CT images of the floor of the mouth illustrates a well-circumscribed cystic lesion predominantly occupying the left submandibular space causing a mass effect on the left submandibular gland (a, arrow). A more superior image reveals a small portion of the lesion based in the sublingual space, referred to as the “tail sign” (b, arrowheads)

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