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涎腺导管癌(salivary duct cacinoma,SDC)是一种发生于涎腺的恶性肿瘤。1968年首先由Kleinsser报道,1990年在WHO公布的涎腺肿瘤组织学新分类中将涎腺导管癌正式列为一种独立的肿瘤。该肿瘤好发于老年男性,恶性程度高,因其组织学类似于乳腺导管癌,故被命名为涎腺导管癌。我院近期收治1例伴有髁突中心性骨质破坏的腮腺涎腺导管癌,现报道如下:
Salivary duct cacinoma (SDC) is a malignant tumor that occurs in the salivary gland. First reported by Kleinsser in 1968, salivary gland ductal carcinoma was formally classified as a separate tumor in a new classification of salivary gland tumor histology published by the WHO in 1990. The tumor occurs in older men, the high degree of malignancy, because of its histology similar to breast ductal carcinoma, it was named salivary gland ductal carcinoma. I recently admitted to a hospital with condylar central bone destruction of parotid salivary gland ductal carcinoma, are reported as follows: