This episode delves into the impact of endoscopic transnasal craniectomy on the staging and prognosis of sinonasal adenocarcinoma. The discussion is based on the study "Endoscopic transnasal craniectomy: impact on staging and prognosis of sinonasal adenocarcinoma," published in Acta otorhinolaryngologica Italica in 2026. We will review the full text of this research, examining its study design, patient population, key findings regarding how this surgical approach influences cancer staging, and the resulting implications for patient prognosis. This conversation aims to provide valuable insights for clinicians managing patients with this challenging malignancy. This information is for educational purposes and does not constitute medical advice. AI assistance was used in the preparation of this content.