Malignant superior vena cava syndrome presenting after trauma.

Mediastinal Neuroendocrine Carcinoma of Unknown Origin Presenting with Superior Vena Cava Syndrome (SVCS): A Case Report

Primary neuroendocrine carcinoma (NEC) of the mediastinum is a rare type of carcinoma. According to the literature, only five cases of this condition have been reported so far. In this paper, we present a rare case of mediastinal NEC of unknown primary site. The patient was a 34-year-old man with mediastinal NEC, who presented with chronic dry cough and a right-sided mediastinal mass one year p...

Antiphospholipid Syndrome Presenting with Superior Vena Cava Thrombosis

Askin Tumor Presenting as Superior Vena Cava Syndrome

Intimal sarcoma of the right brachiocephalic vein presenting as the superior vena caval syndrome.

A case of an 84 year old man presenting with obstruction of the superior vena cava caused by an intimal sarcoma of the right brachiocephalic vein is reported. The tumour morphology was similar to intimal sarcomas arising in major arteries, a more common primary site, and showed malignant fibrous histiocytoma-like features. Immunohistochemistry was suggestive of myofibroblastic differentiation.

Successful Treatment of Malignant Superior Vena Cava Syndrome Using a Stent-Graft

We report successful outcomes after endovascular placement of a stent graft in a 74- and a 77-year-old men, both of whom had malignant superior vena cava syndrome caused by squamous cell carcinoma. In each patient, successful palliation of the malignant superior vena cava syndrome was achieved by placement of a stent graft. No procedure-related complications were observed. The patients were asy...