Cotton-swab cryotherapy for oral leukoplakia.


BACKGROUND Oral leukoplakia (OL) is a common oral precancerous lesion. Cotton-swab cryotherapy (CSC) is commonly used for treating skin lesions but is rarely used for treating OL lesions. METHODS Sixty OL lesions were treated by CSC once every 2 weeks until complete regression (CR) of the lesion had been achieved. RESULTS CR was achieved in all 60 OL… (More)
DOI: 10.1002/hed.21055


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