Lallemant Y, Abitbol J, Cassat B, Gehanno P
Ann Otolaryngol Chir Cervicofac. 1980 Oct-Nov;97(10-11):929-34.
A parapharyngeal tumour discovered at the end of tonsillectomy was removed secondarily by enucleation. It was a mixed tumour with cylindromatous plaques, raising a triple problem of diagnosis, prognosis and treatment.