The patient reported a history of dysphonia that had been present for 8 weeks. No B-symptomatics, no dysphagia. Nicotine abstinence for 5 years with Z.n. approx. 50 py. In 2008, a panendoscopy and ablation of 2 space-occupying lesions in the left posterior pharyngeal wall and left posterior pharyngeal/hypopharyngeal wall had already been performed. At that time there was no histological evidence of malignancy. Lupenlaryngoscopy currently shows an unclear mass in the area of the vocal fold on the right. Therefore, there is an indication for the above-mentioned operation.