Condition after panendoscopy and confirmed level II squamous cell carcinoma on the right. After performing a PET-CT, the right tonsil lobe is more luminous and on presentation at the tumor conference a tonsillectomy on the right side with frozen section and neck completion is recommended. In case of negative histology, completion of the CUP panendoscopy. Mirror findings revealed a hard palpable mass in the right tonsil lobe, mucosa otherwise without irritation. Therefore indication for the above-mentioned procedure.