SUNY Downstate Health Sciences University College of Medicine, 450 Clarkson Ave, Brooklyn, NY 11203.
Department of Diagnostic, Molecular, and Interventional Radiology, Icahn School of Medicine at Mount Sinai, New York, NY.
AJR Am J Roentgenol. 2021 Jun;216(6):1500-1509. doi: 10.2214/AJR.20.23399. Epub 2021 Apr 7.
The purpose of this article is to review the clinical and imaging features of diffuse pulmonary hemorrhage. Diffuse pulmonary hemorrhage is a life-threatening syndrome associated with a wide variety of underlying pathologic categories. Nonspecific clinical and imaging features pose challenges to promptly diagnosing this condition. Chest radiography commonly shows alveolar opacification, and CT reveals the extent of disease. Integration of clinical, radiologic, laboratory, and pathologic findings facilitates timely diagnosis and etiologic identification.
本文旨在回顾弥漫性肺出血的临床和影像学特征。弥漫性肺出血是一种危及生命的综合征，与广泛的潜在病理类别相关。非特异性的临床和影像学特征给及时诊断该疾病带来了挑战。胸部 X 线摄影通常显示肺泡混浊，CT 显示疾病的范围。整合临床、放射学、实验室和病理学发现有助于及时诊断和病因识别。
