Solitary Fibrous Tumor of the Central Nervous System: A Report of Two Cases with Emphasis on Diagnostic Pitfalls

IF 0.7 Q4 PATHOLOGY Case Reports in Pathology Pub Date : 2024-01-09 DOI:10.1155/2024/3467025
A. Mwazha, Nondabula Moyeni, Zuzile Zikalala, G. Nhlonzi
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引用次数: 0

Abstract

Solitary fibrous tumor (SFT) is a rare primary central nervous system neoplasm that usually presents as a dural-based mass. Awareness of the entity is limited by the rarity of the tumor which renders it prone to misdiagnosis. We present two cases of SFT located in the right parafalx and intraventricular region. The cases were classified as WHO grade 1 and grade 2, respectively. The present study discusses the radiological, histomorphological, and immunohistochemical features of SFT, with emphasis on potential diagnostic pitfalls that may lead to erroneous diagnosis.
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中枢神经系统孤立性纤维瘤:两个病例的报告,强调诊断误区
孤立性纤维瘤(SFT)是一种罕见的原发性中枢神经系统肿瘤,通常表现为硬脑膜肿块。由于这种肿瘤的罕见性,人们对它的认识受到限制,容易造成误诊。我们介绍了两例位于右侧脑室旁和脑室内的 SFT 病例。这两个病例分别被划分为WHO 1级和2级。本研究讨论了SFT的放射学、组织形态学和免疫组化特征,并重点探讨了可能导致误诊的潜在诊断误区。
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来源期刊
自引率
0.00%
发文量
20
审稿时长
12 weeks
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