腮腺肿瘤在涎腺肿瘤中最多见 ,如何早期明确腮腺肿块的良恶性 ,对合理的制订手术方案是至关重要的。自从 192 6年国外有学者应用碘化油行涎腺造影诊断涎腺疾病以来的半个多世纪 ,曾将此列为常规。经多年临床的应用 ,发现涎腺造影除在炎症性疾患有一定的价值外 ,对肿瘤诊断无明 Parotid gland tumor is the most common in salivary gland tumors. How to identify the benign and malignant parotid masses early is crucial for the reasonable formulation of surgical procedures. Since 1962, some foreign scholars have used iodized oil to diagnose salivary gland disease for more than half a century since it was used as a routine. After years of clinical application, found in addition to salivary gland angiography has some value in inflammatory diseases, the diagnosis of tumor no Ming