Conventional medical principles and complementary frequency information Author: NLS Informationsmedizin GmbH, Herbert Eder Introduction Tongue cancer is one of the most important malignant diseases within the oral cavity. In the literature, the tongue is described as the most common intraoral site of cancer development. Precisely because the tongue plays a key role in speech, swallowing, taste and mobility within the oral cavity, it is the most common site of intraoral cancer.Continue reading