American Journal of Neuroradiology, Publication Preview articles for 3 October 2019 HEAD & NECK Diagnostic Accuracy and Scope of Intraoperative Transoral Ultrasound and Transoral Ultrasound–Guided Fine-Needle Aspiration of Retropharyngeal Masses T.H. Vu, M. Kwon, S. Ahmed, M. Gule-Monroe, M.M. Chen, J. Sun, B.D. Fornage, J.M. Debnam and B. Edeiken-Monroe AJNR Am J Neuroradiol first published on 3 October 2019 doi:10.3174/ajnr.A6236 http://www.ajnr.org/content/early/2019/10/03/ajnr.A6236.abstract INTERVENTIONAL Placement of a Stent within a Flow Diverter Improves Aneurysm Occlusion Rates O. Ocal, A. Peker, S. Balci and A. Arat AJNR Am J Neuroradiol first published on 3 October 2019 doi:10.3174/ajnr.A6237 http://www.ajnr.org/content/early/2019/10/03/ajnr.A6237.abstract Transitioning to Transradial Access for Cerebral Aneurysm Embolization C. Chivot, R. Bouzerar and T. Yzet AJNR Am J Neuroradiol first published on 3 October 2019 doi:10.3174/ajnr.A6234 http://www.ajnr.org/content/early/2019/10/03/ajnr.A6234.abstract PEDIATRICS Radiology-Pathology Correlation: Mixed Solid and Cystic Mass in an Infant J.C. Benson, D. Summerfield, J.B. Guerin, D. Kun Kim, L. Eckel, D.J. Daniels and P. Morris AJNR Am J Neuroradiol first published on 3 October 2019 doi:10.3174/ajnr.A6226 http://www.ajnr.org/content/early/2019/10/03/ajnr.A6226.abstract SPINE Unintended Consequences: Review of New Artifacts Introduced by Iterative Reconstruction CT Metal Artifact Reduction in Spine Imaging D.R. Wayer, N.Y. Kim, B.J. Otto, A.M. Grayev and A.D. Kuner AJNR Am J Neuroradiol first published on 3 October 2019 doi:10.3174/ajnr.A6238 http://www.ajnr.org/content/early/2019/10/03/ajnr.A6238.abstract