90 Conclusion This study shows the limitations of MLe in TTT and calls for more homogeneity in the definition of “abnormal QST”. We propose the use of the number of abnormalities on TTT (TTT NOAs) to achieve an improved balance between the number of measurements and the measuring sites. According to our study, a NOA ≥2, measured with all TTT parameters bilaterally at the feet without MLe, yields the optimal diagnostic accuracy in patients with sarcoidosis. However, future studies including skin biopsy are required for further validation. 5 94 5
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