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本文针对涎腺混合瘤组织学形态的多形性及手术后复发率高的临床特征，回顾性复习了术后随访五年以上的涎腺混合瘤１２７例临床病理资料，其中良性１１３例，恶性１４例。着重比较分析了原发肿瘤的发生特征、肿瘤的包膜特征以及肿瘤细胞成分和间质成分的构成特征等，并将其各自与肿瘤术后复发率之间的可能相关性进行了统计学处理，发现原发肿瘤为多结节者术后复发率明显高于单结节者，而肿瘤的包膜不完整或局部受侵、组织学形态以细胞成分构成优势或以粘液软骨样间质成分构成优势等均与肿瘤复发率无关。
In this paper, the histomorphology of salivary gland mixed tumor histomorphology and postoperative recurrence rate of high clinical features retrospective review of postoperative follow-up of 127 cases of salivary gland mixed tumor clinical and pathological data, including 113 cases of benign and malignant 14 cases. The characteristics of the primary tumor, the characteristics of the envelope of the tumor, the characteristics of the components of the tumor cells and the components of the interstitial components were analyzed comparatively, and the possible correlations between them and the recurrence rate of the tumor were statistically analyzed , Found that the primary tumor was multi-nodular recurrence rate was significantly higher than single nodules, and the tumor capsule incomplete or local invasion, histological morphology of cellular constituents constitute advantages or to mucus cartilage-like interstitial components Composition and other advantages have nothing to do with the recurrence rate of the tumor.