Ligation of the access vein can cause a central extension of the thrombus from the cephalic vein to deeper large veins. [9] Endothelial disruption caused by repeated trauma from the leads is ...

Extensive paraesophageal and mesenteric varices were present; the portal vein and superior mesenteric vein ... and inferior vena cava. A contrast-enhanced axial image at the level of the umbilicus ...

Background and objective: The diagnosis of thyroblastoma initially identified as a thyroid malignant teratoma was subsequently classified as a distinct entity by the World Health Organization (WHO) in ...