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涎腺单形性腺瘤是涎腺中极为少见的一种良性肿瘤,我科近15年来,共收治涎腺肿瘤202例,但其中经病理证实为单形性腺瘤者仅3例,2例为基底细胞腺瘤。另1例为嗜酸性细胞腺瘤,报道如下: 讨论 Thackray等给单形性腺瘤下的定义是“单形性腺瘤是良性肿瘤,肿瘤上层形成规则的通常为腺样形态,其中没有多形性脉瘤所特有的间叶样组织”。可见,单形性腺癌是作为对一组肿瘤的命名,而不是某一个肿
The parotid unimorphic adenoma is an extremely rare benign tumor in the parotid gland. In our department for the past 15 years, a total of 202 cases of parotid gland tumors have been treated. However, only 3 cases of pathologically confirmed adenomas were found, and 2 cases were Basal cell adenoma. The other case was eosinophil adenoma, reported as follows: Discussion Thackray et al.’s definition of monomorphic adenomas is that “monomorphic adenomas are benign tumors. The upper layer of tumor formation is usually adenoid-like, and there is no pleomorphism. ”Membrane-specific mesenchymal tissue." It can be seen that monomorphic adenocarcinoma is used as a name for a group of tumors rather than a single tumor.