American Journal of Neuroradiology 22:745-747 (4 2001)
© 2001 American Society of Neuroradiology
ARTICLE
Transnasal Access for Sampling a Skull Base Lesion
a From theDepartments of Radiodiagnosis (R.P., M.S.), Microbiology (K.P.), and Neurology (D.G.), Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India.
Summary: Transnasal needle access for sampling was used in two patients with posterior nasopharyngeal lesions. The procedure was performed under CT guidance. This new technique is simple and appears suitable for selected cases. The two cases and the details of the procedure are described.