1. Adrenal Biopsy under Wide-Bore MR Imaging Guidance
- Author
-
Faramarz Edalat, Jean Caudrelier, Roberto Luigi Cazzato, Afshin Gangi, Guillaume Koch, Georgia Tsoumakidou, Julien Garnon, Laboratoire des sciences de l'ingénieur, de l'informatique et de l'imagerie (ICube), École Nationale du Génie de l'Eau et de l'Environnement de Strasbourg (ENGEES)-Université de Strasbourg (UNISTRA)-Institut National des Sciences Appliquées - Strasbourg (INSA Strasbourg), Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Institut National de Recherche en Informatique et en Automatique (Inria)-Les Hôpitaux Universitaires de Strasbourg (HUS)-Centre National de la Recherche Scientifique (CNRS)-Matériaux et Nanosciences Grand-Est (MNGE), Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Réseau nanophotonique et optique, and Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Centre National de la Recherche Scientifique (CNRS)-Université de Strasbourg (UNISTRA)-Centre National de la Recherche Scientifique (CNRS)
- Subjects
Adult ,Image-Guided Biopsy ,Male ,Percutaneous ,Adrenal Gland Neoplasms ,Magnetic Resonance Imaging, Interventional ,Sensitivity and Specificity ,[SPI.AUTO]Engineering Sciences [physics]/Automatic ,030218 nuclear medicine & medical imaging ,03 medical and health sciences ,0302 clinical medicine ,Predictive Value of Tests ,Biopsy ,medicine ,Humans ,Radiology, Nuclear Medicine and imaging ,Steady state free precession ,Aged ,Retrospective Studies ,Procedure time ,Aged, 80 and over ,medicine.diagnostic_test ,business.industry ,Magnetic resonance imaging ,Steady-state free precession imaging ,Middle Aged ,Mr imaging ,Predictive value ,030220 oncology & carcinogenesis ,Female ,Cardiology and Cardiovascular Medicine ,Nuclear medicine ,business - Abstract
Twenty-four magnetic resonance (MR) imaging–guided percutaneous adrenal biopsies performed between April 2009 and October 2016 were reviewed retrospectively. Epidemiologic, procedural, and histopathologic data were retrospectively collected. Mean size of tumors was 4.3 cm (range, 1.5–16.0 cm). Mean procedure time was 49 min (range, 24–95 min). Mean needle angulation was 27.7° (range, 0°–60°). Mean depth was 9.6 cm (range, 5.8–13.7 cm). The sensitivity, specificity, positive predictive value, negative predictive value, and accuracy of MR imaging–guided biopsy were 95.5%, 100%, 100%, 66.7%, and 95.8%, respectively. There were no immediate or delayed complications. MR imaging guidance seems safe and accurate to target adrenal-gland masses.
- Published
- 2018