Gupta R, Singh A K, Bishnu P, Malhotra V
NMR Research Center, Institute of Nuclear Medicine and Allied Sciences, Delhi, India.
J Comput Assist Tomogr. 1990 May-Jun;14(3):467-9. doi: 10.1097/00004728-199005000-00029.
A case of intracranial granuloma caused by Aspergillus fumigatus involving the anterior cranial fossa is reported. The patient was nonimmuno-compromised and was asymptomatic until he had an accident. The magnetic resonance appearance simulated a meningioma, showed isointense mass with brain parenchyma on both T1- and T2-weighted images with pial vascular rim. The final diagnosis was established after surgery and histopathological examination.
报告1例由烟曲霉引起的累及前颅窝的颅内肉芽肿病例。该患者无免疫功能低下，在发生事故前无症状。磁共振成像表现类似脑膜瘤，在T1加权像和T2加权像上均显示与脑实质等信号的肿块，并伴有软脑膜血管边缘。最终诊断经手术及组织病理学检查得以确立。
