Extranodal manifestation of mantle cell lymphoma in the submandibular duct: A case report and review of literature

被引：0

作者：

Muscelli, Spencer ^{[1
]}

Shah, Sonal S. ^{[2
]}

Bigcas, Jo-Lawrence ^{[3
]}

机构：

[1] Kirk Kerkorian Sch Med UNLV, 625 Shadow Lane, Las Vegas, NV 89106 USA

[2] UNLV Sch Dent Med, 1001 Shadow Ln, Las Vegas, NV 89106 USA

[3] UNLV Dept Otolaryngol, Las Vegas, NV USA

来源：

OTOLARYNGOLOGY CASE REPORTS | 2023年 / 26卷

关键词：

Lymphoma; Non-Hodgkin lymphoma; Mantle cell; Extranodal; Submandibular; Oral cavity; Sialolithiasis;

D O I：

10.1016/j.xocr.2022.100498

中图分类号：

R76 [耳鼻咽喉科学];

学科分类号：

100213 ;

摘要：

The vast majority of oral cavity malignancies are primary squamous cell carcinomas. Far less common are lymphomas, sarcomas, and secondary cancers. We present an interesting case of a patient with relapsed lymphoma that presented as a submandibular duct-occupying, elongated mass on the floor of mouth, similar in presentation to a massive sialolith. Although metastasis to the oral cavity is rare, consideration of this possibility is necessary in the evaluation of a patient with prior malignancy. The diligent clinician should be aware that these oral metastases can resemble common and innocuous lesions, which may delay accurate diagnosis. Timely biopsy and proper utilization of specialized testing such as IHC and flow cytometry are crucial to early initiation of therapy and optimization of care.

引用

页数：6