[Left main stent avulsion during percutaneous coronary intervention for chronic total occlusion].

We report the case of a chronic total occlusion in the left circumflex coronary artery due to the struts of a stent previously placed on the left main artery. The procedure was complicated by detachment of the stent advanced into the culprit lesion within the struts of the previously implanted stent in the left main artery. The extraction of the lost stent was performed using the twisting wire technique, but this operation resulted in a further complication, i.

A rare case of internal jugular vein aneurysmal degeneration in a type 1 neurofibromatosis complicated by potentially life-threatening thrombosis.

Type 1 neurofibromatosis (NF1) is an autosomal dominant disorder characterized by multiple forms of neural crest cell proliferation. Associated venous malformations are extremely rare. We present a case of a giant thrombosed internal jugular aneurysm with brachiocephalic vein thrombosis in an NF1 patient.