Presentation
Palpable and painful lump in left side of face.
Patient Data
Age: 50 years
Gender: Female
From the case:
Mucopidermoid carcinoma of parotid gland
{"current_user":null,"step_through_annotations":true,"access":{"can_edit":false,"can_download":true,"can_toggle_annotations":true,"can_feature":false,"can_examine_pipeline_reports":false,"can_pin":false},"extraPropsURL":"/studies/131892/annotated_viewer_json?c=1693877269\u0026lang=us"}
Situated in the inferior aspect of the left lobe of the parotid gland is a lesion that is predominantly T2 hypointense with a small region of hypersensitivity anteriorly, which may represent a cystic or necrotic component.
The ADC value is intermediate (lower than expected for pleomorphic adenoma but higher than expected for Warthin tumor or lymphoma), and there are irregular margins post-contrast enhancement.
Case Discussion
Histopathology:
This shows a mucoepidermoid carcinoma with the features in keeping with intermediate grade. No perineural or lymphovascular invasion.
Unable to process the form. Check for errors and try again.