腮腺恶性肿瘤是头颈部常见的恶性肿瘤，近６年来，我们收治４０例本病患者，现报告如下。临床资料：本组男２６例，女１４例；年龄２６～８６岁，平均４７１岁。主要临床表现为局部无痛性包块，生长缓慢；其中伴疼痛和压痛１８例，累及面神经导致面瘫１２例，近期生长较快者１ Parotid malignancies are common head and neck cancer, the past 6 years, we treated 40 patients with this disease, are as follows. Clinical data: The group of 26 males and 14 females; aged 26 to 86 years, an average of 471 years. The main clinical manifestations of local painless mass, slow growth; with pain and tenderness in 18 cases, involving facial nerve caused facial paralysis in 12 cases, the recent rapid growth of 1