Laryngeal cancer is a common disease in otolaryngology and a relatively prevalent malignant tumor. Patients who undergo total laryngectomy often have advanced laryngeal tumors, which block the esophagus or pharynx and have tumor tissues too large for partial removal. The likelihood of recurrence after tumor resection varies from patient to patient, depending on the radiotherapy and chemotherapy administered post-operatively, as well as individual physical constitutions, which can alter recurrence rates. Generally, we recommend that patients undergo a laryngoscopic check-up every three to six months and a CT scan of the larynx post-surgery, to enable timely detection and treatment, aiming for early control and intervention in case of potential recurrence.