PDF(Pubmed)
Abstract：
UNASSIGNED: Salivary gland tumors are rare and clinically represent a diverse group of neoplasms among which mucoepidermoid carcinoma (MEC) is a relatively common salivary gland tumor with varying potential for aggressive behavior. The purpose of the study was aimed at to analyze the relative frequency and correlate with age, sex, anatomical site and histological grade of MEC and compare the findings with epidemiological data from different geographic locations.
UNASSIGNED: Twenty-five cases diagnosed with MEC during the period June 1985 to June 2004 (19 years) were retrieved from the Department of Pathology, Government Medical College and Hospital, Ambajogai, and clinical data were recorded and reviewed histopathologically.
UNASSIGNED: The relative frequency of MEC was 13.15%. Low-grade MEC (44%) was the most common, followed by intermediate-grade MEC (36%) and high-grade MEC (20%). The mean age for occurrence of MEC was 44.28 ± 13.29 years. MEC was predominant in females (60%) than males (40%). Thus, the overall female-male ratio was 1.5:1. Among minor salivary glands, palate (48%) was the most common site, and among major salivary glands, parotid gland (16%) was the common site.
UNASSIGNED: Comparing the present data with previous studies on MEC, one may infer that some demographic characteristics and the predominance vary in different geographic regions. Analysis of the distribution and particular features of MEC in a specific population helps in establishment of appropriate treatment.
UNASSIGNED: Twenty-five cases diagnosed with MEC during the period June 1985 to June 2004 (19 years) were retrieved from the Department of Pathology, Government Medical College and Hospital, Ambajogai, and clinical data were recorded and reviewed histopathologically.
UNASSIGNED: The relative frequency of MEC was 13.15%. Low-grade MEC (44%) was the most common, followed by intermediate-grade MEC (36%) and high-grade MEC (20%). The mean age for occurrence of MEC was 44.28 ± 13.29 years. MEC was predominant in females (60%) than males (40%). Thus, the overall female-male ratio was 1.5:1. Among minor salivary glands, palate (48%) was the most common site, and among major salivary glands, parotid gland (16%) was the common site.
UNASSIGNED: Comparing the present data with previous studies on MEC, one may infer that some demographic characteristics and the predominance vary in different geographic regions. Analysis of the distribution and particular features of MEC in a specific population helps in establishment of appropriate treatment.
摘要：
未经证实：唾液腺肿瘤是罕见的，临床上代表了一组不同的肿瘤，其中粘液表皮样癌（MEC）是一种相对常见的唾液腺肿瘤，具有不同的攻击行为潜力。这项研究的目的是分析相对频率和与年龄的相关性，性别,MEC的解剖部位和组织学分级，并将结果与来自不同地理位置的流行病学数据进行比较。
UNASSIGNED：从病理学系检索到1985年6月至2004年6月（19年）期间诊断为MEC的25例病例，政府医学院和医院，Ambajogai,记录和临床数据并进行组织病理学回顾。
UNASSIGNED:MEC的相对频率为13.15%。低等级MEC(44%)是最常见的，其次是中级MEC（36％）和高级MEC（20％）。MEC发生的平均年龄为44.28±13.29岁。MEC在女性（60％）中占主导地位，而在男性（40％）中占主导地位。因此，总体男女比例为1.5:1.在小唾液腺中，腭(48%)是最常见的部位，在主要唾液腺中，腮腺（16％）是常见部位。
UNASSIGNED：将目前的数据与先前关于MEC的研究进行比较，人们可以推断，一些人口统计学特征和优势在不同的地理区域有所不同。分析特定人群中MEC的分布和特定特征有助于建立适当的治疗方法。
UNASSIGNED：从病理学系检索到1985年6月至2004年6月（19年）期间诊断为MEC的25例病例，政府医学院和医院，Ambajogai,记录和临床数据并进行组织病理学回顾。
UNASSIGNED:MEC的相对频率为13.15%。低等级MEC(44%)是最常见的，其次是中级MEC（36％）和高级MEC（20％）。MEC发生的平均年龄为44.28±13.29岁。MEC在女性（60％）中占主导地位，而在男性（40％）中占主导地位。因此，总体男女比例为1.5:1.在小唾液腺中，腭(48%)是最常见的部位，在主要唾液腺中，腮腺（16％）是常见部位。
UNASSIGNED：将目前的数据与先前关于MEC的研究进行比较，人们可以推断，一些人口统计学特征和优势在不同的地理区域有所不同。分析特定人群中MEC的分布和特定特征有助于建立适当的治疗方法。
