ANO1 and mucoepidermoid carcinoma: In this study, the sensitivity of IMP3 in diagnosing the studied MEC cases was 100%, the specificity 70%, the PPV 80%, NPV 100%, and diagnostic accuracy 86.3% For DOG1, the sensitivity was 40%, specificity 83.3%, PPV 66.7%, NPV 62.5%, and diagnostic accuracy 63.6% (Table 5).