间质性蕈样霉菌病中的游离胶原纤维。

Free-floating collagen fibers in interstitial mycosis fungoides.

作者信息

Ferrara Gerardo, Crisman Giuliana, Zalaudek Iris, Argenziano Giuseppe, Stefanato Catherine M

机构信息

Anatomic Pathology Unit Gaetano Rummo General Hospital, Benevento, Italy.

出版信息

Am J Dermatopathol. 2010 Jun;32(4):352-6. doi: 10.1097/DAD.0b013e3181b876d7.

DOI:10.1097/DAD.0b013e3181b876d7

PMID:20145533

Abstract

We present a case of interstitial mycosis fungoides showing pseudodovascular clefts with "free-floating" collagen fibers surrounded by neoplastic T lymphocytes. Such a finding further expands the histopathologic spectrum of mycosis fungoides and could be taken into account in its differential diagnosis from granuloma annulare, inflammatory morphea, and interstitial granulomatous drug reaction.

摘要

我们报告一例间质性蕈样霉菌病，其显示出假血管裂隙，伴有被肿瘤性T淋巴细胞包围的“游离”胶原纤维。这一发现进一步扩展了蕈样霉菌病的组织病理学谱，在其与环状肉芽肿、炎症性硬斑病及间质性肉芽肿性药物反应的鉴别诊断中应予以考虑。