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在涎腺恶性肿瘤中,有一组不易确认的异型肿瘤。这些肿瘤的唯一共同特点是有管状或乳头状结构。习惯上用唾液腺的腺癌来命名。在过去发表的文献中,在讨论肿瘤发生部位、性别、年龄、治疗和随访时,对这组肿瘤是无法确定不同组织形态学变异型之间的区别。这样一来,在肿瘤与其分类的关系,临床病理学特点和生物学行为等方面发生了混淆。材料作者复习了1969年以来264例口腔小涎腺肿瘤,150例是恶性肿瘤。其中18例曾
In salivary gland malignancies, there is a group of heterogeneous tumors that are not easily identified. The only common feature of these tumors is a tubular or papillary structure. It is customary to name an adenocarcinoma of the salivary glands. In the literature published in the past, when discussing tumor site, gender, age, treatment and follow-up, it is impossible to determine the difference between different histological variants in this group of tumors. As a result, confusion has arisen in the relationship between tumors and their classification, clinical pathological features, and biological behavior. The authors reviewed 264 cases of oral small salivary gland tumors since 1969 and 150 cases of malignant tumors. Of these, 18 cases had