View the following images and select the correct diagnosis from the list of differentials given below.
Non-Gyne Case 15 -- A mucoid mystery
From the Cytopathology files of the BC Cancer Agency
Submitted by: Brenda Smith, BSc and Tom Thomson, MD
FNAB of a 1.5 cm firm, painless parotid lesion, present for 10 years in a 45 year old man.
Select the correct diagnosis:
A) Salivary duct cyst
B) Warthin's tumour with mucoid stroma
C) Low-grade mucoepidermoid carcinoma
D) Pleomorphic adenoma with mucoid stroma