Department of Otolaryngology, Changi General Hospital, Singapore.
Ann Acad Med Singap. 2010 Jan;39(1):33-7.
The objectives of this study were to compare the prevalence of submandibular gland neoplasia in an Asian population with a Western population and to evaluate the accuracy of fi ne needle aspiration cytology (FNAC) and computed tomography (CT) scan in the study of submandibular gland pathologies.
We conducted a 10-year retrospective review of 101 submandibular mass excisions. Data on the demographic profi le of patients, clinical features, correlation of fi ne needle aspiration cytology, CT scans and histology and morbidities related to surgery were collected.
The prevalence of submandibular gland neoplasia was 27.1%. Most (78.9%) of these were benign. FNAC and CT scans were accurate for benign neoplasia. However, the accuracy of FNAC and CT scans for sialadenitis without sialolithiasis was low.
The prevalence of submandibular gland malignancy was lower in the Asian population. FNAC and CT scans were accurate for benign neoplasia of the submandibular gland.
本研究旨在比较亚洲人群和西方人群下颌下腺肿瘤的患病率,并评估细针抽吸细胞学(FNAC)和计算机断层扫描(CT)在颌下腺病变研究中的准确性。
我们对 101 例下颌下肿块切除术进行了 10 年回顾性研究。收集了患者的人口统计学特征、临床特征、细针抽吸细胞学、CT 扫描和组织学的相关性以及与手术相关的发病率等数据。
下颌下腺肿瘤的患病率为 27.1%。其中大多数(78.9%)为良性。FNAC 和 CT 扫描对良性肿瘤的准确性较高。然而,FNAC 和 CT 扫描对无涎石性涎腺炎的准确性较低。
亚洲人群下颌下腺恶性肿瘤的患病率较低。FNAC 和 CT 扫描对下颌下腺良性肿瘤的诊断准确性较高。