Arteriovenous malformation of the thyroid gland as a very rare cause of mechanical neck syndrome: a case report.

Introduction: Vascular malformations of the thyroid gland represent a very rare, often accidentally diagnosed, disease that in the case of eufunctional goitre may be the cause of mechanical neck syndrome. The authors present here the complex differential-diagnosis and treatment approach and stress the importance of histopathology for determining the final diagnosis.

Case Presentation: Using various imaging methods (ultrasound, multidetector computed tomography of the neck), the cause of breathing difficulties in a 64-year-old old man from the Czech Republic with normal thyroid gland function was found to be an arteriovenous malformation of the left lobe of his thyroid gland, 80 × 70 × 55 mm in size, reaching retrosternally between the major arteries branching from his aortic arch and displacing his trachea 10mm to the right.

A complex oncosurgical approach to increasing the resectability of colorectal cancer metastases - a case report.

Aim: In this case report, the authors aim to demonstrate the success of recent methods in the radical treatment of a patient with primary inoperable liver and subsequent colorectal cancer pulmonary metastases.

Methods: A 75 year old patient with inoperable bulky metastasis in the right hepatic lobe and insufficient future remnant liver volume was indicated for a stage procedure in the liver parenchyma. Embolization of the right branch of the portal vein was first performed with subsequent administration of stem cells into the contralateral liver lobe.

Prognostic value of the number and volume of liver tumours on portal vein embolization outcomes.

Background/aims: Portal vein embolization (PVE) extends the resecability of liver tumours.The issue of PVE is an insufficient growth of the liver parenchyma or a tumour progression in some patients. We evaluated the effect of the volume and the number of liver tumours on the effect of PVE.

Transarterial chemoembolisation (TACE) using irinotecan-loaded beads for the treatment of unresectable metastases to the liver in patients with colorectal cancer: an interim report.

Background: Following failure of standard systemic chemotherapy, the role of hepatic transarterial therapy for colorectal hepatic metastasis continues to evolve as the experience with this technique matures. The aim of this study to gain a better understanding of the value of drug eluting bead therapy when administered to patients with unresectable colorectal hepatic metastasis.

Methods: This was an open-label, multi-center, single arm study, of unresectable colorectal hepatic metastasis patients who had failed standard therapy from 10/2006-10/2008.