A case of thymoma with type A and micronodular thymoma with lymphoid stroma elements

Clayton E. Kibler , Matthew J. Cecchini , Marie-Christine Aubry , Said F. Yassin , Julie K. Harrington
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引用次数: 1

Abstract

Here we present a case of a 75-year-old man with an incidentally discovered anterior mediastinal mass, which on resection showed histologic features of both type A and micronodular thymoma with lymphoid stroma (MNT). MNT is a rare variant of thymoma with a characteristic appearance of distinct nodules of epithelial cells with few interspersed lymphocytes surrounded by abundant lymphoid stroma that lacks epithelial cells. We discuss features of this tumor and compare similar cases reported in the literature.

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A型胸腺瘤和淋巴间质成分小结节性胸腺瘤1例
我们报告一例75岁男性偶然发现的前纵隔肿块,在切除时显示出a型和小结节胸腺瘤合并淋巴样间质(MNT)的组织学特征。MNT是一种罕见的胸腺瘤变体,其特征表现为明显的上皮细胞结节,少量散布的淋巴细胞被缺乏上皮细胞的丰富淋巴样基质包围。我们讨论该肿瘤的特征,并比较文献中报道的类似病例。
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来源期刊
Human Pathology: Case Reports
Human Pathology: Case Reports Medicine-Pathology and Forensic Medicine
CiteScore
0.50
自引率
0.00%
发文量
0
审稿时长
16 weeks
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