Mr. <PATIENT_NAME> has a pN2b neck status on the left (<2023>), G3 differentiated, with Z.n. neck dissection left level I to V and panendoscopy without evidence of primarius from <2013>. The subsequent PET-CT scan showed an enhancement of the left tonsil region. Indication for the above-mentioned procedure. Secondary diagnosis: Post clear cell renal cell carcinoma on the right (nephrectomy <2012>).