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Mediastinal Tumor with SVC Obstruction

Mediastinal Tumor with SVC Obstruction▶ Watch on YouTube — age-restricted, cannot embed here

Imaging findings

A large mediastinal mass causing superior vena cava (SVC) obstruction, with extensive collateral venous pathways.

Key takeaways

SVC obstruction leads to the development of extensive collateral venous pathways. Mediastinal masses causing such obstruction warrant investigation for underlying malignant etiologies like neuroendocrine tumors.

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