A Case Report: Cavitary Infarction Caused by Pulmonary Tumor Thrombotic Microangiopathy in a Patient with Pancreatic Intraductal Papillary Mucinous Neoplasm

被引：6
|
作者：
Bae, Kyoungkyg [1 ]
Kwon, Woon-Jung [1 ]
Choi, Seong Hoon [1 ]
Lee, Jong Hwa [1 ]
Cha, Hee Jeong [2 ]
机构：
[1] Univ Ulsan, Dept Diagnost Radiol, Ulsan Univ Hosp, Sch Med, Ulsan 682714, South Korea
[2] Univ Ulsan, Dept Pathol, Ulsan Univ Hosp, Sch Med, Ulsan 682714, South Korea
来源：
KOREAN JOURNAL OF RADIOLOGY | 2015年 / 16卷 / 04期
关键词：
Pulmonary embolism; Tumor embolism; Pulmonary tumor thrombotic microangiopathy0; Pulmonary infarction; Intraductal papillary mucinous neoplasm; CT; THROMBOEMBOLISM; SPECTRUM; EMBOLI;
D O I：
10.3348/kjr.2015.16.4.936
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：
Pulmonary tumor embolism is commonly discovered at autopsy, but is rarely suspected ante-mortem. Microangiopathy is an uncommon and distinct form of simple tumor pulmonary embolism. Here, we present a 52-year-old male with tumor thrombotic microangiopathy and pulmonary infarction, which might have originated from intraductal papillary mucinous tumor of the pancreas. Multiple wedge-shaped consolidations were found initially and aggravated with cavitation. These CT features of pulmonary infarction were pathologically confirmed to result from pulmonary tumor thrombotic microangiopathy.
引用
收藏
页码：936 / 941
页数：6
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