Role of flow cytometry in the diagnosis of lymphadenopathy in children

Successful Introduction of Fine Needle Aspiration Biopsy for Diagnosis of Pediatric Lymphadenopathy

Accurate and rapid diagnosis of extrapulmonary nodal tuberculosis in children is of paramount importance. This retrospective study performed at Tygerberg Hospital using data from the laboratory records between January 1, 2004 and June 30, 2014 demonstrates how since the introduction laboratory-run FNAB service; fine needle aspiration biopsy has become an acceptable and routine diagnostic procedure for triage of pediatric lymphadenopathy.

2006 Bethesda International Consensus recommendations on the flow cytometric immunophenotypic analysis of hematolymphoid neoplasia: medical indications

The clinical indications for diagnostic flow cytometry studies are an evolving consensus, as the knowledge of antigenic definition of hematolymphoid malignancies and the prognostic significance of antigen expression evolves. Additionally the standard of care is not routinely communicated to practicing clinicians and diagnostic services, especially as may relate to new technologies. Accordingly there is often uncertainty on the part of clinicians, payers of medical services, diagnostic physicians and scientists as to the appropriate use of diagnostic flow cytometry. In an attempt to communicate contemporary diagnostic utility of immunophenotypic flow cytometry in the diagnosis and follow-up of patients with hematolymphoid malignancies, the Clinical Cytometry Society organized a two day meeting of international experts in this area to reach a consensus as to this diagnostic tool. This report summarizes the appropriate use of diagnostic flow cytometry as determined by unanimous approval of these experienced practitioners.