Radiological and Clinical Efficacy of Intra-Arterial Y-DOTATATE in Patients with Unresectable, Progressive, Liver Dominant Neuroendocrine Neoplasms.

This study was performed to determine if intra-arterial (i.a.) administration of Y DOTATATE can provide an effective and safe alternative to the accepted standard for i.

False Aneurysms Complicating Internal Carotid Artery Dissection.

Pseudoaneurysm formation is a rare but dangerous complication of carotid artery dissection. It can result from trauma, spontaneous artery dissection, or iatrogenic causes. Presence of symptoms and ineffective medical therapy are one of the indications for invasive treatment.

Initial study of radiological and clinical efficacy radioembolization using 188Re-human serum albumin (HSA) microspheres in patients with progressive, unresectable primary or secondary liver cancers.

Background: The aim of this initial study was to evaluate the clinical and radiological effectiveness of radioembolization (RE) using 188Re-Human Serum Albumin (HSA) microspheres in patients with advanced, progressive, unresectable primary or secondary liver cancers, not suitable to any other form of therapy.

Material/methods: Overall, we included 13 patients with 20 therapy sessions. Clinical and radiological responses were assessed at 6 weeks after therapy, and then every 3 months.

Assessment of effectiveness of endovascular treatment of common and external iliac artery stenosis/occlusion using self-expanding Jaguar SM stents.

The goal of this work was to assess the effectiveness of endovascular treatment of common and external iliac artery stenosis/occlusion classified according to TASC using a self-expanding stent Jaguar SM. The study group included 95 patients (61 men and 34 women) who underwent treatment for stenosis or occlusion of lower limb arteries at the Department of Radiology of the University Hospital in Bialystok and the Diagnostic Radiology Department of the Central Clinical Hospital of the Ministry of Interior (MSWiA) in Warsaw between 2005 and 2007. All arterial lesions were of atherosclerotic etiology.

The clinical value of MRI using single-shot echoplanar DWI to identify liver involvement in patients with advanced gastroenteropancreatic-neuroendocrine tumors (GEP-NETs), compared to FSE T2 and FFE T1 weighted image after i.v. Gd-EOB-DTPA contrast enhancement.

Background: To assess the detection rate of liver lesions in patients with advanced gastroenteropancreatic neuroendocrine carcinomas (GEP-NETs) using echo planar (EP) DWI (diffusion weighted imaging) as compared to standard FSE T2 wi and FFE T1 wi with i.v. (Gd-EOB)-DTPA.