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[用于诊断儿科肺部加密球菌病的断层导向活检]

Juan José Bosch Fragueiro¹, María Macarena Iudica¹

¹Hospital Universitario Austral, Buenos Aires, Argentina.

Andes pediatrica : revista Chilena de pediatria

|April 8, 2024

概括

肺部密码球菌病,这是儿童罕见的真菌性肺部感染,在一个免疫能力强的青少年中被诊断出. 影像和针活检证实了Cryptococcus neoformans,导致成功治疗.

科学领域:

医学真菌学医学真菌学
儿童传染病儿童传染病
肺部病理学肺部病理学

背景情况:

肺部加密球菌病是一种由Cryptococcus酵母菌引起的真菌性肺部感染.
在儿童群体中不常见,特别是在免疫能力不足的儿童中.
由于非特异性症状和有限的资源,诊断可能很困难.

研究的目的:

在一个免疫能力强的青少年中呈现肺部密码球菌病例.
详细介绍这种罕见疾病的诊断过程.

主要方法:

一名15岁的免疫能力强的患者出现了咳和胸痛.
胸部X射线和CT显示结节性病变;PET扫描显示高代谢活性.
通过CT指导的肺针活检通过培养识别了Cryptococcus neoformans.

主要成果:

患者尽管表现不具体,但被诊断为肺部密码球菌病.
用伊特拉科纳和弗卢科纳治疗10个月后导致了积极的临床和成像反应.

结论:

在具有非特异性症状的免疫能力强的个体中,成像可以表明肺部密码球菌病.
包括活检在内的病因调查对于诊断至关重要.
在这种情况下,CT引导的针活检证明是有价值的.

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