Remarkable Triple Pleomorphic Adenoma Affecting both Parotid and Submandibular Glands

Craniomaxillofacial Trauma and Reconstruction

M. Chamorro Pons¹  L. J. Arias-Gallo¹  Lorena Pingarrón-Martín¹  G. Demaría-Martínez¹ 

[1] Department of Oral and Maxillofacial Surgery, Hospital La Zarzuela, Madrid, Spain

关键词: pleomorphic adenoma;    metachronous;    salivary gland;    bilateral parotid tumor;   

DOI  :  10.1055/s-0034-1378184

学科分类：口腔科学

来源: Thieme Medical Publishers, Inc.

【 摘 要 】

The objective of this article is to present the first case reported in the literature of metachronous pleomorphic adenoma of bilateral parotid glands and submaxillary gland. The authors report the case of a 27-year-old female with metachronous mixed tumors in her right parotid and submandibular glands. The patient has no history of previous radiotherapy. All three lesions were diagnosed by fine-needle aspiration. The histopathologic evaluation of all three major salivary gland masses demonstrated pleomorphic adenomas, with no occult malignancy observed on serial sections. The presentation of pleomorphic adenomas in the parotids and submandibular glands probably represents three unrelated primary sites of tumor, yet the possibility of metastasis from one gland to the other cannot be excluded.

【 授权许可】

Unknown