Comment on: Femoral vein wall thickness measurement: A new diagnostic tool for Behçet’s disease

Dear Editor, We carefully read the article by Alibaz-Oner et al. [1]. The authors revealed that the thickness of the common femoral vein (CFV) had a high ability to diagnose Behçet’s disease (BD). We acknowledge the clinically relevant research conducted by the authors and recognize that CFV thickness may become increasingly important for diagnosing BD. Although informative, we assume that this study has some limitations as a diagnostic accuracy...