Campolo González Andrés, Ramírez Skinner Hernán, Vargas Díaz Alex, León Ramírez Augusto, Goñi Espildora Ignacio, Solar González Antonieta
División de Cirugía, Departamento de Cirugía Oncológica y Maxilofacial, Pontificia Universidad Católica de Chile, Santiago, Chile.
Departamento de Anatomía Patológica, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile.
Rev Med Chil. 2018 Dec;146(10):1159-1166. doi: 10.4067/S0034-98872018001001159.
Epithelial tumors of the salivary glands, including benign tumors and aggressive malignancies with different prognoses, are uncommon.
To describe the frequency and distribution of salivary gland tumors according to age, gender and anatomical location.
Review of pathological reports of salivary gland tumors of a Pathology laboratory at a clinical hospital from 2006 to 2016.
Five hundred ninety salivary gland biopsies were reviewed. Of these, 286 (49%) were primary epithelial tumors of the salivary glands. Two hundred thirty (80%) were benign and 56 (20%) were malignant tumors. Regarding location, 274 (96%) were in the major salivary glands, and 12 (4%) in the minor salivary glands. The most common histological types were pleomorphic adenoma for benign tumors in 172 cases, followed by papillary cystadenoma lymphomatosum in 33 cases. Mucoepidermoid carcinoma was the most common malignant tumor in 14 cases.
These results are similar to reports from abroad, however more studies are necessary to be able to establish a more representative and updated analysis.
涎腺上皮性肿瘤，包括预后各异的良性肿瘤和侵袭性恶性肿瘤，较为少见。
根据年龄、性别及解剖位置描述涎腺肿瘤的发生频率和分布情况。
回顾一家临床医院病理实验室2006年至2016年涎腺肿瘤的病理报告。
共回顾了590例涎腺活检病例。其中，286例（49%）为涎腺原发性上皮性肿瘤。230例（80%）为良性肿瘤，56例（20%）为恶性肿瘤。就位置而言，274例（96%）位于大涎腺，12例（4%）位于小涎腺。最常见的组织学类型，良性肿瘤中多形性腺瘤172例，其次是淋巴上皮囊肿33例。黏液表皮样癌是最常见的恶性肿瘤，共14例。
这些结果与国外报道相似，但仍需更多研究以建立更具代表性和最新的分析。
