Juvenile Recurrent Parotitis: The Role of Sialendoscopy

Table 1

Differential diagnosis of juvenile recurrent parotitis.

Infectious diseases
Bacterial	Staphylococcus aureus, group B streptococcus, Mycobacterium tuberculosis, Mycobacterium avium
Viral	Mumps, adenovirus, HIV, EBV, CMV, parvo B19, influenza/parainfluenza virus, coxsackievirus
Autoimmune diseases	Sjögren’s syndrome, systemic erythematosus lupus
Neoplasms
Benign	Pleomorphic adenoma, papillary cystadenoma, basal cell carcinoma, canalicular adenoma, oncocytoma
Malignant	Polymorphic low-grade adenocarcinoma, mucoepidermoid carcinoma, cystadenocarcinoma, adenoid cystic carcinoma, salivary duct carcinοma, epithelial-myoepithelial carcinoma, squamous cell carcinoma of salivary origin, lymphoma
Others	Sarcoidosis, cystic fibrosis, selective IgA deficiency, sialolithiasis, toxoplasmosis, sialocele, mikulicz syndrome, metabolic disorders, mandibular osteomyelitis

HIV: human immunodeficiency virus; EBV: Epstein–Barr virus; CMV: cytomegalovirus.