Microvascular Pulmonary Tumor Embolism Detected by Perfusion Images of Dual-Energy Computed Tomography.
- Author:
Tae Jin OK
1
;
Min Soo CHO
;
Sun Joo JANG
;
Han Seung PARK
;
Hwan Sung PARK
;
Se Jeong PARK
;
Shin Kyo YOON
;
Ho Su LEE
;
Chung Hee BAEK
;
Gwang Un KIM
;
Dalyong KIM
;
Yoonki HONG
;
Joon Beom SEO
;
Yeon Mok OH
Author Information
- Publication Type:Case Report
- Keywords: Neoplasm; Pulmonary embolism; Tomography, X-Ray Computed
- MeSH: Embolism; Lymphoma; Neoplastic Cells, Circulating; Perfusion; Pulmonary Artery; Pulmonary Embolism; Tomography, X-Ray Computed
- From:Tuberculosis and Respiratory Diseases 2012;72(1):63-67
- CountryRepublic of Korea
- Language:Korean
- Abstract: Although advances in multi-detector computed tomography (CT) technique make it possible to evaluate peripheral subsegmental pulmonary arteries, several studies have reported that small peripheral embolisms may still be missed. Recently, some reports demonstrated that dual-energy CT improved the capability to detect peripheral pulmonary embolism. We report a case of lymphoma presenting as disseminated microvascular pulmonary tumor embolism, detected by perfusion images using dual energy CT.