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[Endoscopic or endoscope-assisted surgery for sinonasal malignancy]
Rong-guang Wang1, Lei Lei, Dong-yi Han
1Department of Otorhinolaryngology Head and Neck Surgery, PLA General Hospital, Beijing 100853, China. Ronald@wang.sina.net
Zhonghua Er Bi Yan Hou Ke Za Zhi
|December 21, 2004
Summary
Endoscopic surgery offers a minimally invasive approach for resecting select sinonasal malignant tumors, avoiding facial scars. Further research is needed to confirm its long-term efficacy and feasibility.
Area of Science:
- Otolaryngology
- Surgical Oncology
Background:
- Sinonasal malignant tumors present complex surgical challenges.
- Traditional open approaches can lead to significant morbidity and facial disfigurement.
Observation:
- Eleven patients with malignant sinonasal tumors underwent endoscopic or endoscope-assisted resection.
- Five patients were followed for over three years, including cases of squamous cell carcinoma, adenoid cystic carcinoma, and olfactory neuroblastoma.
Findings:
- No local recurrence was observed in patients followed for over three years.
- One case of olfactory neuroblastoma developed cervical lymph node metastasis and suspected meningeal metastasis, requiring palliative care.
Implications:
- Endoscopic resection is a feasible, minimally invasive option for select sinonasal malignancies.
- This approach improves patient quality of life by avoiding facial scars.
- Larger studies and long-term follow-up are necessary to validate these findings.