Clinical analysis of nasal endoscopy assisted by low-temperature plasma surgery for laryngeal schwannoma: a case report
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Abstract: Laryngeal schwannoma is a rare clinical benign neurogenic tumor that originated in the larynx. Large laryngeal schwannoma can cause foreign body sensation in the pharynx and swallowing obstruction. Clinical symptoms includehoarseness and dyspnea. The enhanced CT scan illustrates that the localized mass is isolated, with clear boundary with the surrounding tissues in the larynx. A 68-year-old woman presented with a swallowing discorder, endoscopy demonstrated a smooth mass of the left aryepiglottic fold.The patient then underwent endoscopy surgey supported by the low temperature plasma instead of an open incision.
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Key words:
- laryngeal schwannoma /
- low-temperature plasma surgery /
- nasal endoscopy
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[1] Romak JJ, Neel HB 3rd, Ekbom DC. Laryngeal Schwannoma: A Case Presentation and Review of the Mayo Clinic Experience[J]. J Voice, 2017, 31(1): 129. e15-129. e18. https://pubmed.ncbi.nlm.nih.gov/26795969/
[2] Selmani Z, Ilomaki J, Ashammakhi N, et al. Longstanding recurrent paresis of the left false vocal cord secondary to a schwannoma relieved with laryngoscopic tumor removal[J]. Eur J Plastic Surgery November, 2003, 26(6): 326-327. doi: 10.1007/s00238-003-0558-x
[3] Wong B, Bathala S, Grant D. Laryngeal schwannoma: a systematic review[J]. Eur Arch Otorhinolaryngol, 2017, 274(1): 25-34. doi: 10.1007/s00405-016-4013-6
[4] Tse A, Anwar B. Laryngeal schwannoma: excision via a laryngofissure approach[J]. J Surg Case Rep, 2015, 2015(6): 1-3. https://academic.oup.com/jscr/article/2015/6/rjv059/2412610
[5] Stanley RJ, Scheithauer BW, Weiland LH, et al. Neural and neuroendocrine tumors of the larynx[J]. Ann Otol Rhinol Laryngol, 1987, 96(6): 630-638. doi: 10.1177/000348948709600603
[6] Meriç F, Arslan A, Cüreo lu S, et al. Schwannoma of the larynx: case report[J]. Eur Arch Otorhinolaryngol, 2000, 257(10): 555-557. doi: 10.1007/s004050000290
[7] Ebmeyer J, Reineke U, Gehl HB, et al. Schwannoma of the larynx[J]. Head Neck Oncol, 2009, 1: 24. doi: 10.1186/1758-3284-1-24
[8] 施晓琼, 朱元奉, 许益飞. 喉神经鞘瘤1例[J]. 临床耳鼻咽喉头颈外科杂志, 2014, 28(18): 1443-1444. https://www.cnki.com.cn/Article/CJFDTOTAL-LCEH201418033.htm
[9] 王利国, 司马国旗. CO2激光喉显微手术治疗喉神经鞘瘤1例[J]. 中国耳鼻咽喉颅底外科杂志, 2019, 25(5): 553-555. https://www.cnki.com.cn/Article/CJFDTOTAL-ZEBY201905022.htm
[10] 沈毅, 成立新, 唐鸣, 等. 显微支撑喉镜下摘除喉杓区神经鞘瘤2例[J]. 临床耳鼻咽喉头颈外科杂志, 2015, 29(23): 2091-2092. https://www.cnki.com.cn/Article/CJFDTOTAL-LCEH201523022.htm
[11] Sasindran V, Mathew N, Shabna AK, et al. Comparison of Coblation Tonsillectomy vs Dissection Tonsillectomy[J]. Int J Otolaryngol Head Neck Surg, 2019, 8(1): 49-60. doi: 10.4236/ijohns.2019.81006