表现为磨牙后区黏液囊肿的黏液表皮样癌

Mucoepidermoid carcinoma presenting as a retromolar mucocele.

作者信息

Ranganath Mahesh Kumar, Matmari Veeresh, Narayanaswamy Umashankar D, Bavle Radhika M

机构信息

Department of Oral and Maxillofacial Surgery, Krishnadevaraya College of Dental Science and Hospital, Hunasamaranahalli, Bangalore, India.

出版信息

Ann Maxillofac Surg. 2011 Jan;1(1):66-9. doi: 10.4103/2231-0746.83161.

DOI:10.4103/2231-0746.83161

PMID:23483321

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3591044/

Abstract

A 44 year old female presented with an intraoral soft tissue swelling in the retromolar region, which was painless, mobile and fluctuant in nature. Computed tomography as well as preoperative ultrasound revealed thick walled cystic lesion. The lesion was clinically diagnosed as mucocele. Ultrasound guided fine needle aspiration was done, which revealed turbid, straw colour fluid. This cystic swelling was completely excised and histopathologically identified to be low grade Mucoepidermoid carcinoma. This unusual presentation of Mucoepidermoid carcinoma as an intraoral cyst is one of the rare and unique reported case.

摘要

一名44岁女性患者，磨牙后区出现口腔内软组织肿胀，无痛，可活动，质地波动感。计算机断层扫描及术前超声检查显示为厚壁囊性病变。临床诊断为黏液囊肿。进行了超声引导下细针穿刺抽吸，抽出浑浊的稻草色液体。该囊性肿物被完整切除，组织病理学检查确诊为低级别黏液表皮样癌。黏液表皮样癌以口腔内囊肿的形式出现，这种不寻常的表现是罕见且独特的报道病例之一。