A Young Patient with Recurrent Lymph Node Involvement: Imaging, Cytology, and Thyroglobulin Washout
Features Sensitivity (%) Specificity (%) NPV (%) PPV (%) Accuracy (%) Prevalence (%) in normal LNs Suspicious for malignancy Punctate hyperechogenicity 5–69 93–100 33–60 88–100 56–72 0 Cystic aspect 10–34…