Sarcoma botryoides of the nasopharynx

ALICNANT lesions of the nasal cavity, con-M stituting about 0.5 per cent of the cancers of the upper respiratory and alimentary tracts, tend to occur at an average age of 55 years. The classification of tumors ob the nasopharyngeal area is well defined, so that lesions in this area seldom present diagnostic difficulty to the pathologist.