Cerebral amyloid angiopathy-related inflammation is a new disease entity whose proper diagnosis may be difficult due to the fact that the early phase and radiological image resemble other conditions such as intracerebral haemorrhage or proliferative disorder. Also, the brain biopsy, which is an important part of the evaluation to confirm the diagnosis and rule out mimics, cannot be performed in each patient. In this paper we present the case of a 58yearold man who was correctly diagnosed with cerebral amyloid angiopathy-related inflammation (CAARI) based on the results of the histopathological examination of the brain tissue, which was possible mainly owing to the inclusion of the expansive process as the underlying cause in the initial differentiation. Further progression of the disease, despite applying treatment of increasing intensity in response to progressive deterioration of the patient's condition, revealed the multiplicity of clinical courses that a new and not easily pinpointed entity can take.

中文翻译：

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脑淀粉样血管病相关炎症（CAARI）：病例报告。

脑淀粉样血管病相关炎症是一种新的疾病实体，由于早期和放射影像类似于其他情况（例如脑出血或增生性疾病），因此可能难以正确诊断。另外，脑活检是评估诊断和排除模仿因素的重要组成部分，不能在每位患者中进行。在本文中，我们介绍了一个58岁的男性病例，该病例根据脑组织的组织病理学检查结果被正确诊断为脑淀粉样血管病相关炎症（CAARI），这可能主要是由于包括了扩张过程作为最初分化的根本原因。疾病进一步发展，