胸腺瘤是一种不太少见的肿瘤,自Bristo-we氏于1854年首先报告以来,据文献记载已有一千余例,但国内报告为数不多,而对其良恶性的认识也不一致,为了进一步了解它的性质,本文对25例经病理组织学检查确诊的病例进行临床病理分析。 Thymoma is a rare tumor. Since Bristo-we’s first report in 1854, there are more than 1,000 cases reported in the literature, but few domestic reports, but their understanding of benign and malignant are also inconsistent. In order to further understand its nature, the clinical pathological analysis of 25 cases confirmed by histopathological examination was performed.