Contrast enhanced ct typically demonstrates bilateral parotid enlargement, heterogeneous enhancement of solid and mixed cystic lesions and punctate calcifications.
增强CT通常表现为双侧腮腺扩大，不均匀强化的囊实性肿块和点状钙化。
2
Conclusion ct has very high sensitivity (100%) and important role in detecting parotid diseases and contrast-enhanced ct can improve the accuracy of differential diagnosis.