Diagnostic des adénites infectieuses

摘要: Adenitis is a common disorder requesting numerous medical specialties. Etiologies are dominated by viral and bacterial infections, more rarely parasitic, or neoplastic inflammatory diseases. Nevertheless, etiology remains often unknown invasive tests may be required. On nodal tissue sample, histological examination, culture polymerase chain reaction (PCR) realized. PCR has revolutionized the diagnostic approach consequently, knowledge of infectious lymphadenopathy. Previously, staphylococcus, streptococcus mycobacterium were main agents identified in lymph nodes. Since its use, new emergent microorganisms responsible lymphadenitis have been identified. Bartonella henselae, cat scratch disease, to date agent most encountered adenitis. Mycobacterium avium subsp. hominisuis recently described as children lymphadenitis. become an essential tool process Here, we propose literature review on adenitis emphasize strategy