伪装成结核脓肿的双叶脑膜前白色表皮样囊肿病例报告

IF 0.9 Q4 RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING

Indian Journal of Radiology and Imaging Pub Date : 2024-04-21 DOI:10.1055/s-0044-1780525

Foram Gala, Vaishali Madhariya

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引用次数: 0

摘要

表皮样囊肿是由外胚层衍生的良性轴外病变，具有典型的脑脊液（CSF）信号强度成像特征，但偶尔也会在 T1 加权成像（T1WI）上表现出不寻常的高密度，即所谓的白色表皮样囊肿，因此给诊断带来了挑战。我们报告了一例不寻常的病例，在已知的结核性脑膜炎病例中，双叶脑膜前白色表皮样瘤被伪装成结核性脓肿。

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Bilobed Prepontine White Epidermoid Cyst Camouflaged as Tubercular Abscess: A Case Report

Epidermoid cysts are ectodermally derived benign extra-axial lesions that have typical imaging characteristics following cerebrospinal fluid (CSF) signal intensity, but occasionally show unusual hyperintensity on T1-weighted images (T1WI), known as white epidermoid, thus posing a diagnostic challenge. We report an unusual case of bilobed prepontine white epidermoid masquerading as tuberculous abscess in a known case of tubercular meningitis.

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来源期刊

Indian Journal of Radiology and Imaging RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING-

CiteScore

1.20

自引率

0.00%

发文量

115

审稿时长

45 weeks

期刊介绍： Information not localized