Background Sinonasal neoplasms, whether benign and malignant, pose a significant
challenge to clinicians and represent a model area for multidisciplinary collaboration in …

Orbital invasion is frequently observed in tumors involving the maxillary, ethmoid and frontal
sinuses given the proximity of the orbit to the sinonasal tract and ventral skull base. The …

Abstract Objective/Hypothesis: The treatment of squamous cell carcinoma (SCC) of the
sinonasal tract has evolved from routine exenteration of the orbital contents to sparing of the …

We reviewed patient records of 99 consecutive orbital exenterations performed between
1969 and 1988. Patients ranged in age from 2 to 86 years (mean, 55.9 years). Classification …

No data in the literaure report the specific invasion of the orbit from ethmoidal tumors,
although such a pattern of involvement of the orbit frequently occurs because of the thin …

Two patients (two men, 56 and 59 years old) had sphenoid sinus mucocele originating in the
anterior clinoid process. In one case the mucocele initially mimicked diabetic …

Purpose To report the clinical features of orbital mucoceles and discuss the role of
ophthalmologists in the management of patients with orbital mucoceles. Methods A …

Tumors that invade the orbit are uncommon. The majority are meningiomas arising from the
sphenoid ridge (66%). Others are bone and cartilage tumors arising from the surrounding …

Purpose: In order to further assess the survival value of orbital exenteration in malignant
orbital and periorbital tumors. Methods: The charts of 44 patients exenterated for a neoplasm …

In Cancer Neurology in Clinical Practice, leading neuro-oncologists from around the world
comprehensively review the neurologic symptoms that cancer patients experience, and …