86-year-old male with left parotid mass. Evaluate and compare with prior imaging. In the left lower parotid gland, the known lesion with prominent rim calcification measuring 0.8 x 0.8 x 0.7 cm in size shows no significant interval change. The prominent posterior shadowing from the rim calcification obscures the underlying tissue. The remainder of the left parotid gland has a homogeneous echotexture.
Stable size and appearance of the known subcentimeter peripherally calcified lesion of the left inferior parotid gland.