Superior Vena Cava Syndrome - Diagnosis

Diagnosis

The main techniques of diagnosing SVCS are with chest X-rays (CXR), CT scans, transbronchial needle aspiration at bronchoscopy and mediastinoscopy. CXRs provide the ability to show mediastinal widening and may show the presenting primary cause of SVCS. CT scans should be contrast enhanced and be taken on the neck, chest, lower abdomen and pelvis. They may also show the underlying cause and the extent to which the disease has progressed.