Rhinosinusitis is a relatively common clinical condition affecting both children and adults. It
is typically readily treated with nasal decongestants, with or without oral antibiotics. Rarely, …

Background Glioblastoma (GBM) exhibits profound intratumoral genetic heterogeneity. Each
tumor comprises multiple genetically distinct clonal populations with different therapeutic …

OBJECTIVE. The purpose of this study was to review the chest radiographic, CT, and MRI
appearances of primary pulmonary lymphoepithelioma-like carcinoma (LELC). CONCLUSION…

Objectives/Hypothesis To evaluate the results of patients treated by transoral laser microsurgery
and margin mapping with attention to deep margin dimensions in the lateral pharyngeal …

Malignancies of the sinonasal cavity and skull base involve the orbit in in 50% to 80% of
cases. 1–4 The incidence of orbital involvement depends on primary tumor site and …

A 53-year-old woman with superficial siderosis underwent spinal MR imaging, which
demonstrated a large cervicothoracic epidural fluid collection compatible with a CSF leak. …

OBJECT Precise localization and understanding of the origin of spontaneous high-flow
spinal CSF leaks is required prior to targeted treatment. This study demonstrates the utility of …

Cortical metabolites and regional cerebral intracellular pH (pH i ) were measured in
normoglycemic (NM), acute hyperglycemic (AH), and chronic hyperglycemic (CH, 2 week duration, …

OBJECTIVE Although it is still early in its application, laser interstitial thermal therapy (LiTT)
has increasingly been employed as a surgical option for patients with mesial temporal lobe …

OBJECTIVE. The objective of our study was to review the clinical utility of digital subtraction
myelography for the diagnosis of spinal CSF leaks in patients with spontaneous intracranial …