Sialolithiasis - submandibular gland
Left submandibular region pain - 20 days. ? Pus discharge from floor of mouth.
Loading Stack -
0 images remaining
A calculus (8 mm) is noted in distal part of left submandibular gland. Proximal duct is dilated - 2.4 mm. Duct distal to calculus is ? filled with echoes.
LEFT submandibular gland is mildly enlarged, hypoechoic and hypervascular. Intragland ducts are not dilated.
RIGHT submandibular gland and superficial lobes of both parotid glands show normal echopattern and size.
Sialolithiasis most commonly occurs in the submandibular gland, as demonstrated in this case.