涎腺可发生多种类型的肿瘤。由于对肿瘤的发生与发展规律，尚未完全认识，在诊断与治疗中尚存在一定的盲目性。虽然多数病例通过认真细致的检查，能获得正确的诊断与治疗，取得良好的效果，但仍有许多病例，由于多种原因，出现了误诊与误治的情况，在我们收治的１１４３例... Salivary glands can occur in many types of tumors. Due to the occurrence and development of tumors, there is not yet fully understood, there is still some blindness in the diagnosis and treatment. Although the majority of cases through careful examination, can get the correct diagnosis and treatment, and achieved good results, but there are still many cases, due to a variety of reasons, misdiagnosis and misdiagnosis occurred in our 1143 cases. .