Squamous cell carcinoma and keratoacanthoma of the lower lip associated with “Goza” and “Shisha” smoking

Abstract

"Shisha" and 'Goza' smoking have adverse effects on general health and may predispose to oral cancer. An extensive epidemiological study should be performed to determine whether this type of smoking habit is associated with a statistically increased incidence of squamous cell carcinoma and keratoacanthoma of the lips.