[Laryngeal-preservation surgery in laryngeal cancer]

After oral cavity and pharyngeal cancer, laryngeal cancer is the third most common malignant tumor in the head and neck region. According to the current German S3 guideline on the diagnosis, treatment, and follow-up of laryngeal cancer, larynx-preserving surgical interventions are part of the standard treatment of this disease, even in advanced tumor stages. However, in order to achieve the desired function-preserving effect, an exact indication is of crucial importance. In this article, the most important larynx-preserving interventions and their indications but also the respective contraindications are presented, with the aim of illuminating the surgical treatment options up to just before total laryngectomy.