PULMONARY TALCOSIS - CT FINDINGS IN 3 CASES

被引:37
作者
PADLEY, SPG
ADLER, BD
STAPLES, CA
MILLER, RR
MULLER, NL
机构
[1] UNIV BRITISH COLUMBIA,DEPT RADIOL,855 W 12TH AVE,VANCOUVER V5Z 1M9,BC,CANADA
[2] UNIV BRITISH COLUMBIA,DEPT PATHOL,VANCOUVER V5Z 1M9,BC,CANADA
[3] VANCOUVER GEN HOSP,VANCOUVER V5Z 1M9,BC,CANADA
[4] ST PAULS HOSP,VANCOUVER V6Z 1Y6,BC,CANADA
关键词
COMPUTED TOMOGRAPHY (CT); HIGH-RESOLUTION; DRUGS; ABUSE; LUNG; CT; TALC;
D O I
10.1148/radiology.186.1.8416551
中图分类号
R8 [特种医学]; R445 [影像诊断学];
学科分类号
1002 ; 100207 ; 1009 ;
摘要
The authors describe the computed tomographic (CT) appearances in three patients with pulmonary talcosis resulting from chronic intravenous drug abuse. There was widespread ground-glass attenuation in one case and an appearance similar to that of progressive massive fibrosis in two cases. In the latter cases, there were confluent perihilar masses with areas of high attenuation. While the CT appearances may be suggestive of pulmonary talcosis, tissue sampling is required for definitive diagnosis.
引用
收藏
页码:125 / 127
页数:3
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