Diagnostic work-up in obstructive and inflammatory salivary gland disorders.

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Diagnostic work-up in obstructive and inflammatory salivary gland disorders.

Acta Otorhinolaryngol Ital. 2017 Apr;37(2):83-93

Authors: Ugga L, Ravanelli M, Pallottino AA, Farina D, Maroldi R

Abstract
Inflammatory and obstructive disorders of the salivary glands are caused by very different pathological conditions affecting the gland tissue and/or the excretory system. The clinical setting is essential to address the appropriate diagnostic imaging work-up. According to history and physical examination, four main clinical scenarios can be recognised: (1) acute generalised swelling of major salivary glands; (2) acute swelling of a single major salivary gland; (3) chronic generalised swelling of major salivary glands, associated or not with "dry mouth"; (4) chronic or prolonged swelling of a single major salivary gland. The algorithm for imaging salivary glands depends on the scenario with which the patient presents to the clinician. Imaging is essential to confirm clinical diagnosis, define the extent of the disease and identify complications. Imaging techniques include ultrasound (US), computed tomography (CT) and magnetic resonance (MR) with MR sialography.

PMID: 28516970 [PubMed - in process]

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