Nasal cancer is a kind of cancer, which is more common in the lateral wall of nasal cavity, such as middle turbinate, middle nasal meatus and inferior turbinate. Nasal cancer originating from the medial wall of nasal cavity, such as nasal septum, is rare, and cervical lymph node metastasis is more likely to occur in nasal septum cancer than in lateral wall cancer. Squamous cell carcinoma and undifferentiated carcinoma are the most common cancers in nasal cavity, others include adenoid cystic carcinoma, adenocarcinoma, basal cell carcinoma, olfactory neuroepithelial carcinoma and lymphoepithelial carcinoma. Clinical symptoms such as nosebleed, nasal congestion and nasal tumor are common.

Radiotherapy is more suitable for the treatment of nasal cancer, sometimes combined with chemotherapy. Nasal cancer may be cured. Such as nasopharyngeal carcinoma, the treatment effect is better now. In the course of patients' treatment, in order to achieve better therapeutic effect, patients can consider using anti-vascular therapy (ginseng Chinese medicine Rg3) in their adjuvant treatment. It has the function of anti-vascular treatment, and can also improve the immunity of cancer patients because of its high nutritional value, which is more suitable for improving the curative effect in the process of treating nasal cancer patients.