Perineural spread of head and neck tumors is a form of metastatic disease in which tumor
disseminates to noncontiguous regions along the endoneurium or perineurium. Both …

Carcinomas of the sinonasal cavity constitute 3% to 4% of all head and neck neoplasms [1–
4]. Squamous cell carcinoma accounts for approximately 80% of these cancers, whereas …

The goal of this report is to define an average size and size range for many of the skull's
foramina and to determine in which paired foramina asymmetry is commonly found so that …

Purpose: To analyze the pretreatment imaging findings and outcome of patients with
perineural spread of squamous or basal cell carcinoma of the face and scalp treated with …

PURPOSE Our aim was to determine the precision of MR imaging evaluation of perineural
spread of head and neck tumors. METHODS Nineteen patients had complete extirpation of …

Perineural tumor extension is a form of metastatic disease in which primary tumors spread
along neural pathways and gain access to non-contiguous regions. The treatment and …

Perineural spread (PNS) of head and neck tumors is a well-described phenomenon
whereby a lesion can migrate away from the primary site along the neural sheath. By this …

BACKGROUND AND PURPOSE: Evaluation of images of perineural tumor spread in
patients with head and neck malignancies is essential for planning treatment and …

Carcinomas of the hard or soft palate are known to spread perineurally along palatine
branches of the maxillary nerve. Imaging of perineural tumor spread from the palate has …

The foramen of Vesalius is a small, variable but consistently symmetrical structure located
anteromedial to the foramen ovale and lateral to the foramen rotundum and vidian canal. It …