This paper focuses on the characteristics and treatment principles of cervical lymph node metastasis in supraglottic laryngeal carcinoma. The results showed that the upper cervical lymph node dissection had a positive and reliable effect on the treatment of cervical N0 stage of supraglottic laryngeal carcinoma.
To summarize the experience of surgical rescue of failed radiotherapy for nasopharyngeal carcinoma. The primary tumor is located in different parts and regions of nasopharyngeal carcinoma in different ways, and local resection or neck lymph node dissection is adopted according to single or multiple metastases. The 5-year survival rate was nearly 40%, which saved some patients with uncontrolled radiotherapy or recurrence of nasopharyngeal carcinoma.
The vascular island submandibular gland flap was first used to repair lateral and infratemporal fossa defects, and some clinical experience was accumulated. More than 20 cases of forearm free flap surgery were independently completed by small vessel surgery, all of which survived. The defects of oral cavity, oropharynx and cervical esophagus were repaired with submarine island flap, and all survived. Mainly involved in the completion of Sino-British cooperation projects; China people's work in the study of oral cancer oncogenes.
He has published more than 40 papers, participated in writing 4 monographs and served as the editorial board of various Chinese periodicals.
Engaged in clinical work of head and neck tumor surgery for many years, good at head and neck tumor surgery and comprehensive treatment. In-depth research on radical surgery, salvage surgery, function-preserving surgery, palliative surgery and various primary repair operations.
He is good at surgical treatment of nasopharyngeal carcinoma, oral cancer, head and neck tumor and nasopharyngeal carcinoma after radiotherapy failure.
On May, 2007 10, Professor Xu Zhengang, Director of Head and Neck Surgery, Cancer Hospital of China Academy of Medical Sciences, visited Sohu Health Interview Room and talked with netizens about the prevention and treatment of nasopharyngeal carcinoma and thyroid cancer.
20 12 I am a guest on the road to health.
20 13, I am a guest at Yangshengtang.