Wegener's granulomatosis: parotid involvement and associated pancreatitis with C.T. findings

Parotid enlargement is an uncommon physical sign and even less commonly the reason for referral for computerised tomography (CT) as the aetiology is usually self-evident. In cases referred for CT examination Wegener's granulomatosis should be considered, particularly if the pathology appears bilateral. This diagnosis may be confirmed by biopsy and/or supported by Anti-Neutrophil Cytoplasmic Antibody (ANCA) assay. A case of Wegener's granulomatosis with parotid gland involvement and temporally related pancreatitis with pseudocyst formation is reported. This is the second reported case of possible pancreatic involvement in Wegeners granulomatosis and approximately the tenth reported case of salivary gland involvement.