Cancer Cytopathology | 2021
Assessment of risk of malignancy by application of the proposed Sydney system for classification and reporting lymph node cytopathology
Abstract
Fine‐needle aspiration cytology (FNAC) is one of the most commonly used techniques for evaluating lymphadenopathy. Recently, the Sydney system was proposed for assessing the performance, classification, and reporting of lymph node (LN) cytopathology. The present study was conducted to assess the risk of malignancy associated with each of the diagnostic categories of the proposed Sydney system.