RT Journal Article SR Electronic T1 A technique for core biopsies of head and neck masses. JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 518 OP 520 VO 15 IS 3 A1 S K Mukherji A1 D Turetsky A1 R P Tart A1 A A Mancuso YR 1994 UL http://www.ajnr.org/content/15/3/518.abstract AB A technique for performing core biopsies of indeterminate masses of the extracranial head and neck is described. Four patients with suspicious masses of the extracranial head and neck underwent coaxial core biopsies through an 18-gauge Hawkins-Akins blunt tip needle. Three of the four patients had diagnostically adequate samples. There were no neurologic or vascular complications.