N/a.; N/a.
Fourty-eight years old woman with history of non- -Hodgkin's lymphoma, treated with chemoradiotherapy. Mammary MRI shows multiple varicose veins along the breast parenchyma. CT angiography showed superior SVC obliteration at the azygos vein with marked subcutaneous collateral circulation. This is a superior vena cava syndrome due to non-Hodgkin's lymphoma.