2016.4.FOCUS1614. Computed tomography–guided percutaneous
1 Jul 2006 Today, biopsy of spinal lesions is best performed under computed tomography (CT) fluoroscopic guidance. Indications for imaging-guided biopsy include confirming metastasis in a patient with a known primary tumour, determining the nature of a solitary bone lesion, excluding malignancy in vertebral body
ABSTRACT : OBJECTIVE. Our objective was to determine the diagnostic performance of CT-guided core biopsy including both intervertebral disks and subchondral bone in suspected spondylodiskitis and compare the results with those for other biopsy techniques. CONCLUSION. CT-guided core biopsy of subchondral
1 Jan 1998 The most common approach to biopsy of the thoracic or lumbar spine is usually posterolateral, under fluoroscopic or CT guidance (1–6). The transpedicular approach has seldom been used for these biopsies (3, 7). We retrospectively studied 18 patients with thoracic or lumbar vertebral disease in whom a
1 Nov 2003 Summary: Herein we describe the technique of CT-guided lumbar or thoracic bone biopsy performed with a larger bore needle and coaxial system. The use of the external sheath cannula as a coaxial system led to an accurate diagnosis in all 19 patients who underwent the procedure. Bleeding at the
Your doctor has requested a CT-guided biopsy. The CT scanner uses X-rays and advanced computer programs to create detailed images inside your body. This is a minimally invasive procedure that can usually be done without an overnight stay in the hospital. During a biopsy, one of our physicians will use images
Current techniques for CT-guided percutaneous biopsy of the lumbar spine [1, 2, 3, 4, 5] originate from the paravertebral technique described by Walls et al. in 1948 [6] and from the transpedicular technique described by Roy-Camille et al. in 1983 [7]; both techniques use a posterior approach. Lateral decubitus abdominal

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March 2018