The patient had an externally confirmed carcinoma in the area of the left edge of the tongue. No visible tumor parts in the magnetic resonance imaging. As already determined, there is now an indication for panendoscopy with PEG insertion and neck dissection, initially ipsilaterally. On palpation, the lump is approx. 2 cm in size, but spreads with a finger-shaped extension towards the base of the tongue or dorsal floor of the mouth.