The prevalence of epithelial cancer was determined in 202 patients with mycosis fungoides and the Sezary syndrome and was found to be 10.5%. In an attempt to establish a possible association with topically applied nitrogen mustard, it was noted that 4.0% of these patients had lesions prior to nitrogen mustard therapy (although over half subsequently developed further lesions) and 6.5% of the patients developed them de novo after therapy. In 2 patients in this latter group, malignancies developed in areas not usually associated with solar-induced cancer. These findings indicate that epidermal neoplasia is not uncommon in these patients and that nitrogen mustard may function as a carcinogen or a co-carcinogen.
|Original language||English (US)|
|Number of pages||3|
|Journal||British Journal of Dermatology|
|State||Published - 1978|
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