腮腺透明细胞型嗜酸细胞腺瘤1例

Case of clear-cell oncocytoma of parotid gland and literature review

腮腺嗜酸细胞腺瘤是一种涎腺良性肿瘤,其发病率低,既往文献少有报道,而以透明细胞为主型的嗜酸细胞腺瘤病例报道更为少见。该肿瘤临床表现及影像学检查无特异性,在诊疗中与涎腺其他肿瘤如嗜酸细胞癌以及转移性肾透明细胞癌鉴别困难,易导致误诊误治。为探讨涎腺透明细胞为主型嗜酸细胞腺瘤的诊断和治疗,提高对该肿瘤的临床病理组织学特征的认识,现报告1例腮腺透明细胞为主型嗜酸细胞腺瘤病例,并对以往相关文献进行回顾复习。

Oncocytoma is a benign tumor of the salivary gland.Its incidence is very low and very seldom documented in literature.Clear-cell dominant oncocytoma is even less common.The tumor's clinical symptoms and imaging results are nonspecific,so distinguishing other salivary gland tumors(such as oncocytic carcinoma) from clear-cell renal carcinoma is difficult,possibly leading to misdiagnosis and maltreatment.Here,a case of clear-cell dominant oncocytoma was presented,and the relevant literature was evaluated to investigate the diagnosis and management of clear-cell dominant oncocytoma.