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Table 3 Frequency distribution of systemic venous abnormalities among the studied group

From: Spectrum of thoracic systemic venous abnormalities using multidetector computed tomography

Systemic veins variants No. (270) Incidence among anomalies % No. (41) Prevalence %
Persistent left SVC 6 14.6 2.2
SVC syndrome 8 19.5 2.96
SVC aneurysm 1 2.4 0.37
Persistent LACV 1 2.4 0.37
BCV thrombosis 3 7.3 1.1
Retro-aortic BCV 3 7.3 1.1
Total 22 53.66 8.1