Abstract
Cryotherapy has been shown to be an effective method of palliation for recurrent head and neck tumors. Commercially produced cryotherapy units, however, are extremely expensive; a factor that is significant for otolaryngologists in other than large academic centers where utilization justifies such an expenditure. A simply constructed, effective, and inexpensive cryoprobe is described which can be used by any practitioner in the care of recurrent head and neck tumors.
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