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一、概述黏液表皮样癌(mucoepidermoid carcinoma,MEC)是一种相对少见的涎腺样(salivary gland-type)恶性肿瘤,绝大多数病例原发于头颈部唾液腺,占头颈部涎腺恶性肿瘤35%。肺内原发MEC于1952年由Smetana、Liebow等首次报道,更为罕见。目前关于肺内原发MEC的相关文献数量较少,且多为个案报道或小规模回顾性临床分析,给该病的规范化诊治带来一定困难。本文通
First, an overview of mucoepidermoid carcinoma (MEC) is a relatively rare salivary gland-type malignant tumor, the vast majority of cases of primary head and neck salivary gland, accounting for malignant salivary gland head and neck Tumor 35%. The primary intrapulmonary MEC was first reported by Smetana, Liebow et al in 1952 and is even more rare. The current literature about the primary pulmonary MEC is relatively small, and mostly case reports or small-scale retrospective clinical analysis, to the standardized diagnosis and treatment of the disease to bring some difficulties. This article pass