Patient with histologically confirmed squamous cell carcinoma in the oral cavity and oropharynx on the right. The carcinoma is located in the middle body of the tongue, radiates to the floor of the mouth, extends posteriorly to the base of the tongue and spreads to the tonsil lobe. Histologically squamous cell carcinoma. Therefore, the above-mentioned surgery was indicated. Repeated pharyngoscopy and laryngoscopy as well as oral cavity inspection: The tumor is found to be exophytic in the body of the tongue, does not cross the midline, extends across the floor of the mouth to the glossoalveolar fold, to the tonsillar loge, and runs downwards to the end of the tonsil. Infiltration also towards the base of the tongue. This confirms the indication.