An Unusual Case of Superior Vena Cava Syndrome Caused by the Intravascular Invasion of an Invasive Thymoma / 결핵및호흡기질환
Tuberculosis and Respiratory Diseases
; : 210-213, 2013.
Article
in En
| WPRIM
| ID: wpr-157865
Responsible library:
WPRO
ABSTRACT
Superior vena cava syndrome (SVCS) is usually caused by extrinsic compression or invasion of the superior vena cava (SVC) by malignant tumors involving mediastinal structures. Although thymomas are well-known causes of SVCS, cases of SVCS caused by malignant thymomas protruding into adjacent vessels draining the SVC with thrombosis have been very rarely reported worldwide. We experienced a 39-year-old female patient with SVCS that developed after the direct invasion of the left brachiocephalic vein (LBCV) and SVC by an anterior mediastinal mass with a high maximum standardized uptake value on the chest computed tomography (CT) and positron emission tomography-CT. Based on these results, she underwent en bloc resection of the tumor, including removal of the involved vessels, and was eventually diagnosed as having a type B2 thymoma permeating into the LBCV and SVC. We present this case as a very rare form of SVCS caused by an invasive thymoma.
Key words
Full text:
1
Database:
WPRIM
Main subject:
Thorax
/
Thrombosis
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Thymoma
/
Vena Cava, Superior
/
Superior Vena Cava Syndrome
/
Brachiocephalic Veins
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Positron-Emission Tomography
/
Electrons
Limits:
Adult
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Female
/
Humans
Language:
En
Journal:
Tuberculosis and Respiratory Diseases
Year:
2013
Document type:
Article