Case Report

A Case of Sublingual Ranula That Responded Successfully to Localized Injection Treatment with OK-432 after Healing from Drug Induced Hypersensitivity Syndrome

Figure 3

Appearance of the ranula at the first medical examination shows swelling of the anterior floor of the mouth (using mirror) (a). T2-weighted magnetic resonance images before treatment, showing the high-intensity areas in the right sublingual regions (b). The aspirated content from the cystic lesion was yellowish and mucinous (c).
(a)
(b)
(c)