Chen X M
Affiliated Stomatological Hospital of Hubei Medical College, Wuhan.
Zhonghua Kou Qiang Yi Xue Za Zhi. 1990 Mar;25(2):102-4, 126.
A clinicopathologic observation of 22 cases of papillary cystadenocarcinoma of the salivary glands was made. Of these, 17 cases were males and 5 females. The average age of the patients was 37.1 years, with a range of 17 to 61 years. The mean duration of the disease was about four years. The majority of the carcinoma were located in parotid (72.7%). Histopathologically, they were classified by the authors into two types, that is, well-differentiated type and poorly-differentiated type. The results showed that recurrence and metastasis of lymph nodes of the tumour were closely related to the degree of their differentiation.
对22例涎腺乳头状囊腺癌进行了临床病理观察。其中，男性17例，女性5例。患者的平均年龄为37.1岁，年龄范围为17至61岁。疾病的平均持续时间约为四年。大多数癌位于腮腺（72.7%）。组织病理学上，作者将它们分为两种类型，即高分化型和低分化型。结果表明，肿瘤的复发和淋巴结转移与其分化程度密切相关。
