case_images: PMC5031836_01
case_images: MRI revealing a mass in the deep lobe of the parotid gland abutting the posterior aspect of the lateral pterygoid muscle, likely extending towards the stylomastoid foramen exhibiting low T1 signal intensity in (a) coronal and (b) axial planes as well as low STIR signal intensity in (c) axial plane.
case_images: CRIOT2016-9795785.001.jpg
case_images: PMC5031836_01_CRIOT2016-9795785.001.jpg
case_images: fig1
case_images: 100x magnification of (a) calcifications around benign glandular tissue, (b) spindle cells infiltrating periparotid adipose tissue, and (c) smooth muscle stain of parotid lesion being positive. 200x magnification of (d) spindle cell lesion.
case_images: CRIOT2016-9795785.002.jpg
case_images: PMC5031836_01_CRIOT2016-9795785.002.jpg
case_images: fig2
case_images: The parotid specimen was prepared on H&E and immunohistochemical stained slides, shown in Figure 2.