Pulmonary mixed squamous cell and glandular papilloma (MSCGP) is a subtype of pulmonary papilloma, which can be classified as central type and peripheral type based on its site of development. The central type is the most common. The clinical manifestations of pulmonary MSCGP are mainly related to the location of the tumor. Surgery is the main treatment for this disease. Bronchoscopic interventional treatment for the MSCGP in the central trachea could receive satisfactory effect. We reported a patient suffered from diffuse tracheal MSCGP who was treated by bronchoscopic interventional treatment in Respiratory Disease Center, Dongzhimen Hospital of Beijing University of Chinese Medicine, aiming to enhance the recognition of the clinical features and provide clinical references for the diagnosis and treatment of such disease. .
【中文题目：气管镜下介入治疗弥漫性气管混合性 鳞状细胞和腺性乳头状瘤1例并文献复习】 【中文摘要：肺混合性鳞状细胞和腺性乳头状瘤（mixed squamous cell and glandular papilloma, MSCGP）是肺乳头状瘤的一种亚型，依据生长部位分为中央型和外周型，以中央型较为多见，其临床表现主要与肿瘤生长部位有关。外科手术切除是肺MSCGP的主要治疗方式。气管内MSCGP接受气管镜下介入治疗能够获得满意的效果。现报道北京中医药大学东直门医院呼吸病中心收治的气管镜下介入治疗1例弥漫性气管MSCGP病例，以期了解其临床特征，为该类疾病的诊疗提供临床参考。 】 【中文关键词：肺肿瘤；混合性鳞状细胞和腺性乳头状瘤；气管镜下介入治疗】.
Keywords: Bronchoscopic interventional treatment; Lung neoplasms; Mixed squamous cell and glandular papilloma.