Muller J, Voelker J L, Campbell R L
Department of Pathology, Indiana University Medical Center, Indianapolis.
Neurosurgery. 1989 Jun;24(6):936-9. doi: 10.1227/00006123-198906000-00028.
A case of a 29-year-old woman with a cystic lesion in the right cerebellopontine angle, who had three bouts of chemical meningitis in 1 year, is reported. The lesion proved to be a delicate, thin-walled cyst, in part with a squamous lining and in part with a respiratory epithelial (tall, columnar, ciliated, mucus-secreting) lining. Various possibilities to explain this unusual epithelium are explored.