In the recent year, transcatheter endomyocardial biopsy is a procedure relatively simple that has been increasingly utilized in cardiomyopathy diagnosis. It is estimated that over 50,000 biopsies are performed annually in the United States in general to control rejection episodes after heart transplantation. Endomyocardial biopsy plays important role in the diagnosis and treatment of adult and ...

A stereotaxic frame worn during computed tomographic (CT) scanning of the head produces landmarks in each section that are used to relate section coordinates to frame coordinates. A small, commercially available, programmable calculator is used to interrelate frame and CT section geometry. The system can be used with any CT scanner that can specify (x,y) coordinates of a pixel, obviating the ne...

AIM As part of the Catania symposium on lung metastasectomy we reviewed our practice of computed tomography (CT)-guided percutaneous transthoracic needle biopsy of pulmonary metastatic lesions with particular emphasis on diagnostic accuracy and nature of complications lesions. MATERIALS & METHODS 25 patients with metastatic lesions of the lung have been evaluated between May 2010 and February...

Ultrasound guided intervention has become the preferred method to diagnose primary neoplasms and suspected metastatic disease. With developments in technology and changes in practice patterns, the types of referrals for ultrasound guided intervention will evolve. The purpose of this review is to highlight a variety of new or relatively new aspects of image guided biopsy and to focus on areas of...

We describe a technique for conducting a CT-guided biopsy of the brachial plexus region, report two illustrative cases, discuss potential complications, and conclude that, in selected cases, biopsy of lesions in the region of the brachial plexus can be performed safely with CT guidance.

Background: Blind percutaneous pleural biopsy has traditionally been performed to investigate the etiology of exudative pleural effusion in which the initial thoracocentesis has been non- diagnostic. In view of the increasing use of image-guided and thoracoscopic pleural biopsies, this study examined the role of blind Abrams pleural biopsy in the investigation of the exudative pleural effusion ...

Received January 2007 Accepted July 2007 INTRODUCTION Percutaneous kidney biopsy is most frequently performed under the guidance of ultrasounography or computed tomography (CT).(1) In some patients, however, other options for kidney biopsy should be resorted to in order to obtain an adequate specimen. We hereby describe the technique of fluoroscopy-guided percutaneous needle biopsy of the kidne...