The patient has a mass in the glossotonsillar fold with transition to the above-mentioned regions. Histological confirmation of a papillary carcinoma in situ as part of a panendoscopy and sampling on <2016> in domo. There is now an indication for resection. In addition, at the beginning of the operation, an approx. 1 cm large, flat, whitish thickened mass was noticed on the underside of the tongue on the front left, which was also removed. The indication for the above-mentioned procedure is therefore given.