Can laryngoscope detect throat cancer?

Can laryngoscope detect throat cancer?

1. Laryngoscopy can detect laryngeal cancer, and the diagnosis can also be confirmed through laryngeal CT and tumor markers. At the same time, combined with some physical symptoms, patients usually have hoarseness, difficulty swallowing, and a foreign body sensation in the throat.

2. There are two types of laryngoscopes, one is an indirect laryngoscope and the other is an electronic laryngoscope. An indirect laryngoscope can detect some tumors in the supraglottic area, but it is difficult to directly detect tumors in the glottic area and subglottic area. At this time, an electronic laryngoscope is needed because the electronic laryngoscope can see the complete throat and magnify the tissue of the throat, so that it can be seen more clearly. The characteristics of laryngeal cancer such as cauliflower-like and ulcerative can be seen through the laryngoscope.

3. When patients have symptoms such as dysphagia and pharyngeal discomfort, they should undergo pathological biopsy or CT examination under the guidance of a doctor. Once diagnosed with laryngeal cancer, targeted treatment measures should be taken. Surgical treatment can be performed under the guidance of a doctor, such as total laryngectomy. Patients can also choose radiotherapy and chemotherapy under the guidance of a doctor.

4. During the treatment, the diet should mainly consist of light and easily digestible food, while supplementing with protein and vitamins. Pay attention to food diversification, try to avoid eating greasy and spicy food, and eat small meals frequently.