In 1911, a dermatologist, Louis Queyrat, described lesions of the glans penis that were subsequently named erythroplasia of Queyrat.
Terms that were not recommended "because of the confusion associated with the use" included Bowen disease, erythroplasia of Queyrat, carcinoma simplex, and leukoplakic vulvitis.
Bunlardan bir tanesi sacli deride aktinik keratoz tedavisi sonrasi ortaya cikan melanom (53), bir tanesi Queyrat eritroplazisi bolgesinde ortaya cikan skuamoz hucreli karsinom (54) ve birisi de aktinik keratoz tedavi bolgesinde ortaya cikan keratoakantomadir (55).
Varma S, Holt PJ, Anstey AV: Erythroplasia of Queyrat treated by topical aminolaevulinic acid photodynamic therapy: a cautionary tale.
The differential diagnosis of a white plaque on the glans or distal shaft of the penis includes vitiligo, erythroplasia of Queyrat
, lichen planus, localized scleroderma, and leukoplakia.
This disease must be differentiated by skin biopsy from lichen planus, erythroplasia of Queyrat
and leukoplakia, as all are grossly similar.