Schwannomas of Head and Neck and Review of Literature
Overview
Affiliations
Benign nerve cell tumours have been given various names like schwannoma, neurilemmoma, neurinoma, neurofibroma, spindle cell tumours etc. Extra cranial head and neck schwannomas usually present as solitary and well-demarcated lesions. The lesion can cause secondary symptoms, such as nasal obstruction, dysphasia, and hoarseness, depending upon the location of the lesion. Fine needle aspiration cytology, CT scans, and MRI may be of limited help in the diagnosis of schwannomas. The treatment is complete surgical excision of the benign tumour and postoperative histopathological examination establishes the final diagnosis.
[Analysis of imaging features of rare tumors in nasal cavity and paranasal sinus].
Chang S, Zheng X, Du X, Song L, Deng Q, Han M Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi. 2024; 38(7):578-583.
PMID: 38973034 PMC: 11599960. DOI: 10.13201/j.issn.2096-7993.2024.07.004.
Kumar M, Rao M, Elhence P, Kaushal D, Yadav T J Oral Maxillofac Pathol. 2020; 24(1):164-167.
PMID: 32508467 PMC: 7269292. DOI: 10.4103/jomfp.JOMFP_13_20.
Surgical management of extracranial nerve sheath tumours in a tertiary care center.
Pradhan P, Preetam C, Samal S, Samal D, Parida P World J Otorhinolaryngol Head Neck Surg. 2019; 5(2):76-81.
PMID: 31334485 PMC: 6617236. DOI: 10.1016/j.wjorl.2019.01.001.
Malignant Peripheral Nerve Sheath Tumor of the Infraorbital Nerve.
DAddino J, Piccoletti L, Pigni M, de Gordon M Craniomaxillofac Trauma Reconstr. 2016; 9(2):170-4.
PMID: 27162577 PMC: 4858420. DOI: 10.1055/s-0035-1563698.
Extracranial neurogenic tumors of the head and neck.
Curioni O, Souza R, da Cunha Mercante A, de Jesus A, Pavelegeni A, Dedivitis R Braz J Otorhinolaryngol. 2015; 81(6):604-9.
PMID: 26480909 PMC: 9442764. DOI: 10.1016/j.bjorl.2015.08.012.