MSLN and sarcomatoid mesothelioma: Excluding the five sarcomatoid mesothelioma cases from the analysis revealed higher AUCs of 0.85 for mesothelin (Figure 3 D), 0.78 for miR-103a-3p (Figure 3 E), and 0.93 for the combination of mesothelin and miR-103a-3p (Figure 3 F).