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Sinonasal undifferentiated carcinoma invading the orbit
F J Ascaso1, M I Adiego, J Garcia
1Department of Opthalmology, University Hospital, Zaragoza, Spain.
European Journal of Ophthalmology
|October 1, 1994
Abstract:
Sinonasal undifferentiated carcinoma (SNUC) is an infrequent tumor described by Frierson et al. in 1986. Since its initial description, fewer than 100 patients have been reported. We present a case of a SNUC invading the orbit in a 57-year-old woman, for which the findings are documented by CT scan, light and electron microscopy.