Comprehensive five-year study on salivary gland tumors: Demographic, clinical, and histopathological insights

Advances in Oral and Maxillofacial Surgery Pub Date : 2025-02-03 DOI:10.1016/j.adoms.2025.100523

Rahul Rajbhar , Dhanashri Ekatpure , Ashvini Kolhe

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Abstract

Background

Salivary gland tumors account for 3 %–10 % of head and neck neoplasms. The aim of the study is to analyze demographic, clinical, and histopathological characteristics of salivary gland tumors.

Materials and methods

A five year retrospective analysis of surgically excised salivary gland tumor specimens was conducted. Data on demographics, clinical features, and histopathology were reviewed and statistically analyzed using descriptive and inferential methods.

Results

A total of 55,000 specimens were received; of these, 0.12 % was diagnosed as salivary gland tumors, with a male to female ratio of 1.1:1. Of the tumors, 85.1 % were benign and 14.9 % were malignant neoplasms, with the most common tumors being pleomorphic adenoma and mucoepidermoid carcinoma respectively. Benign tumors generally had a slower onset and were more encapsulated, while malignant tumors showed faster growth and were less encapsulated.

Conclusion

This study enhances understanding of salivary gland tumors, highlighting benign predominance, gender disparities, and key histopathological features for diagnosis and treatment.

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唾液腺肿瘤的综合五年研究：人口学、临床和组织病理学见解

背景唾液腺肿瘤占头颈部肿瘤的3% - 10%。本研究的目的是分析唾液腺肿瘤的人口学、临床和组织病理学特征。材料与方法对5年手术切除的涎腺肿瘤标本进行回顾性分析。对人口统计学、临床特征和组织病理学的数据进行回顾，并使用描述性和推断性方法进行统计分析。结果共收到标本5.5万份；其中，0.12%诊断为唾液腺肿瘤，男女比例为1.1:1。良性肿瘤占85.1%，恶性肿瘤占14.9%，以多形性腺瘤和黏液表皮样癌最为常见。良性肿瘤一般发病较慢，包膜较多，恶性肿瘤生长较快，包膜较少。结论本研究提高了对唾液腺肿瘤的认识，突出了良性优势、性别差异和诊断和治疗的关键组织病理学特征。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Advances in Oral and Maxillofacial Surgery

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