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. 2019 May 16;81(6):886–889. doi: 10.1292/jvms.18-0387

Fig. 1.

Fig. 1.

Ultrasonography of the submandibular salivary glands. At initial presentation (Day 1), the submandibular salivary glands were severely enlarged and multifocal hypoechogenic areas were identified within them (A). After 1 week of treatment with PSL (Day 8), the enlarged glands had decreased in size and the echogenic abnormalities within the glands were smaller (B). On Day 29, the size and echogenicity of the affected glands had returned to normal (C). Bar=1.0 cm.