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氧葡萄糖 (FDG) - - 一位患有过敏性支气管肺性阿斯伯吉洛症的老年患者的活跃上半叶质量模仿恶性瘤:一个病例报告

Umut Ilhan¹, Şeyma Özden², Fatma Merve Tepetam²

¹Pulmonology, University of Health Sciences, Yedikule Chest Diseases and Thoracic Surgery Training and Research Hospital, Istanbul, TUR.

|February 19, 2026

概括

过敏性支气管肺性阿斯伯吉洛症 (ABPA) 可以模仿肺癌,具有大型的,FDG-狂热的群体. 在瘤样肺病变中早期考虑ABPA对于准确的诊断和及时的治疗至关重要.

科学领域:

肺部病理学肺部病理学
免疫学免疫学免疫学
放射学放射学是一门学科.

背景情况:

过敏性支气管肺性阿斯伯吉洛症 (ABPA) 是一种免疫媒介的肺部疾病.
ABPA通常影响喘或囊性纤维化患者,但可以异常呈现.
非典型的ABPA可以模仿肺部恶性瘤,导致广泛的训练.

研究的目的:

报告一个罕见的ABPA病例,呈现为一个大,FDG-狂热的肺质量.
为了强调考虑ABPA在肺癌差异诊断中的重要性,模仿.
突出早期ABPA诊断如何可以防止不必要的侵入性手术.

主要方法:

一个75岁的男性患有COPD和环境暴露的病例报告.
诊断评估包括胸部CT,PET-CT,支气管镜检查,活检和血清学测试.
治疗涉及口服皮质类固醇和伊特拉可纳.

主要成果:

胸部CT和PET-CT显示了右上叶的大型,FDG-狂热的质像巩固.
最初的支气管检查和活检没有诊断效果.
对ABPA的诊断得到了证实,因为外围的好色素,总IgE的升高,以及高的Aspergillus fumigatus特异性IgE/IgG.
治疗导致显著的临床改善和放射学分辨率.

结论:

ABPA很少表现为一个大,FDG-狂热的肺质量,与肺癌非常相似.
在对瘤样肺病变的差异诊断中考虑ABPA是必不可少的.
及时诊断和治疗ABPA可以防止管理的延迟,避免侵入性手术.

关键词:

过敏性支气管肺炎阿斯伯吉洛斯症阿斯珀吉洛斯烟虫提高敏感度 fdg 激烈的肺质量质量类似于整合的质量.物CT成像图像检查

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