Abstract：
UNASSIGNED: Carcinomas of the minor salivary glands are rare with a heterogeneous pathology. This study explored the demographics, histology, treatment and survival in the Swedish population over 11 years.
UNASSIGNED: Cases of salivary gland carcinomas in the oral cavity were extracted from the \'Swedish Head and Neck Cancer Register\' (2008-2018). Statistical analyses with cross tabulation, age grouping, chi-square, the Kaplan-Meier method and log-rank tests were performed.
UNASSIGNED: Three hundred thirty cases were included (62% female; mean age 60 years; 83% were WHO Performance Status 0). The carcinomas were mostly stage I (57%), and the most common site was the palate with 165 tumours (50%). The most common histology was mucoepidermoid carcinoma (30%), followed by polymorphous low-grade adenocarcinoma (25%) and adenoid cystic carcinoma (24%). The distribution of histology differed between age groups. The five-year predicted overall survival rate was 83%. Most patients (89%) were treated with primary surgery.
UNASSIGNED: The demographics, histology, and survival of minor salivary gland carcinomas in the oral cavity in the Swedish population correspond well with previously published material. The demographics and histology differ from carcinomas of the major salivary glands in the same population.
UNASSIGNED: Cases of salivary gland carcinomas in the oral cavity were extracted from the \'Swedish Head and Neck Cancer Register\' (2008-2018). Statistical analyses with cross tabulation, age grouping, chi-square, the Kaplan-Meier method and log-rank tests were performed.
UNASSIGNED: Three hundred thirty cases were included (62% female; mean age 60 years; 83% were WHO Performance Status 0). The carcinomas were mostly stage I (57%), and the most common site was the palate with 165 tumours (50%). The most common histology was mucoepidermoid carcinoma (30%), followed by polymorphous low-grade adenocarcinoma (25%) and adenoid cystic carcinoma (24%). The distribution of histology differed between age groups. The five-year predicted overall survival rate was 83%. Most patients (89%) were treated with primary surgery.
UNASSIGNED: The demographics, histology, and survival of minor salivary gland carcinomas in the oral cavity in the Swedish population correspond well with previously published material. The demographics and histology differ from carcinomas of the major salivary glands in the same population.
摘要：
■小唾液腺的癌是罕见的，具有异质性的病理。这项研究探索了人口统计学，组织学,瑞典人口的治疗和生存超过11年。
■口腔癌病例摘自“瑞典头颈部癌症登记处”（2008-2018年）。交叉制表的统计分析，年龄分组,卡方,进行了Kaplan-Meier方法和对数秩检验.
■纳入了330例病例（62%为女性；平均年龄60岁；83%为WHO表现状态0）。癌主要是I期（57%），最常见的部位是腭有165例肿瘤(50%)。最常见的组织学是粘液表皮样癌（30%），其次是多形性低级别腺癌（25％）和腺样囊性癌（24％）。各年龄组的组织学分布不同。5年预测总生存率为83%。大多数患者（89％）接受了初次手术治疗。
■人口统计，组织学,在瑞典人群中，口腔癌的生存率与先前发表的材料非常吻合。人口统计学和组织学与同一人群中主要唾液腺的癌不同。
■口腔癌病例摘自“瑞典头颈部癌症登记处”（2008-2018年）。交叉制表的统计分析，年龄分组,卡方,进行了Kaplan-Meier方法和对数秩检验.
■纳入了330例病例（62%为女性；平均年龄60岁；83%为WHO表现状态0）。癌主要是I期（57%），最常见的部位是腭有165例肿瘤(50%)。最常见的组织学是粘液表皮样癌（30%），其次是多形性低级别腺癌（25％）和腺样囊性癌（24％）。各年龄组的组织学分布不同。5年预测总生存率为83%。大多数患者（89％）接受了初次手术治疗。
■人口统计，组织学,在瑞典人群中，口腔癌的生存率与先前发表的材料非常吻合。人口统计学和组织学与同一人群中主要唾液腺的癌不同。
