Giant cell interstitial pneumonia: High-resolution CT and pathologic findings in four adult patients

被引:33
作者
Choi, JW
Lee, KS
Chung, MP
Han, JH
Chung, MJ
Park, JS
机构
[1] Sungkyunkwan Univ, Dept Radiol, Sch Med, Samsung Med Ctr,Kangnam Ku, Seoul 135710, South Korea
[2] Sungkyunkwan Univ, Ctr Imaging Sci, Sch Med, Samsung Med Ctr,Kangnam Ku, Seoul 135710, South Korea
[3] Sungkyunkwan Univ, Sch Med, Samsung Med Ctr, Dept Med,Div Pulm & Crit Care Med, Seoul 135710, South Korea
[4] Sungkyunkwan Univ, Sch Med, Dept Diagnost Pathol, Samsung Med Ctr, Seoul 135710, South Korea
[5] Soonchunhyang Univ, Bucheon Hosp, Dept Radiol, Kyonggi Do 420853, South Korea
关键词
D O I
10.2214/ajr.184.1.01840268
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
OBJECTIVE. The purpose of our study was to describe the high-resolution CT and pathologic findings of giant cell interstitial pneumonia (GIP) in four adult patients. CONCLUSION. GIP appears on high-resolution CT as ground-glass and irregular linear opacities in both lungs. These CT findings correspond histopathologically to areas of interstitial thickening caused by fibrosis and inflammatory cell infiltration and to areas of intraalveolar accumulation of macrophages and multinucleated giant cells.
引用
收藏
页码:268 / 272
页数:5
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