The dear doctor! Tell or Say please, during what time lejkoplekija...

[Dasha]

The dear doctor!
Tell or Say please, during what time lejkoplekija can will regenerate in a cancer?

[scorceni]

The leukoplakia can and not regenerate in a cancer. All depends on character of cellular structure in a leukoplakia what probably to decipher only after the cytologic research of smears.