Adenoid Cystic Carcinoma of the External Auditory: A Rare Case Presentation
Published: 2022-12-28
Page: 479-484
Issue: 2022 - Volume 5 [Issue 2]
Chebaatha Anas *
ENT Head and Neck Surgery Department, Ibn Rochd University Hospital, Faculty of Medicine and Pharmacy, Hassan II University, Casablanca, Morocco.
F. EL Mourabit
ENT Head and Neck Surgery Department, Ibn Rochd University Hospital, Faculty of Medicine and Pharmacy, Hassan II University, Casablanca, Morocco.
H. Radhi
ENT Head and Neck Surgery Department, Ibn Rochd University Hospital, Faculty of Medicine and Pharmacy, Hassan II University, Casablanca, Morocco.
Y. Oukessou
ENT Head and Neck Surgery Department, Ibn Rochd University Hospital, Faculty of Medicine and Pharmacy, Hassan II University, Casablanca, Morocco.
S. Rouadi
ENT Head and Neck Surgery Department, Ibn Rochd University Hospital, Faculty of Medicine and Pharmacy, Hassan II University, Casablanca, Morocco.
R. Abada
ENT Head and Neck Surgery Department, Ibn Rochd University Hospital, Faculty of Medicine and Pharmacy, Hassan II University, Casablanca, Morocco.
M. Roubal
ENT Head and Neck Surgery Department, Ibn Rochd University Hospital, Faculty of Medicine and Pharmacy, Hassan II University, Casablanca, Morocco.
M. Mahtar
ENT Head and Neck Surgery Department, Ibn Rochd University Hospital, Faculty of Medicine and Pharmacy, Hassan II University, Casablanca, Morocco.
*Author to whom correspondence should be addressed.
Abstract
Objective: To describe a case of adenoid cystic carcinoma of the external auditory canal without bone lysis.
Presentation of the Case: A 60-year-old female patient presented to our department with a stenotic mass in the external auditory canal that was progressively increasing in size and evolving for 5 years of incidental finding. The imaging, as well as the clinical and biological picture evoked a tumor of the external acoustic meatus, at the anapath a grade 2 adenoid cystic carcinoma was diagnosed. The treatment was surgical and the patient benefited from excision of the mass in one piece of the external auditory canal. A potent irradiation terminated the treatment. The suites were simple. The follow-up is 2 months without recurrence.
Findings: Adenoid cystic carcinoma of the external acoustic meatus is a rare malignant tumor whose diagnosis is often late Due to their initial symptomatology similar to that of other benign conditions of the ear which makes their prognosis pejorative whose cure depends essentially on local control. Its metastatic potential justifies aggressive treatment.
Keywords: Adenoid cystic carcinoma, external auditory, external acoustic meatus, malignant tumor
How to Cite
Downloads
References
Magliulo G, Fusconi M, Pulice G. Mucoepidermoid carcinoma of the external auditory canal – case report. Am J Otolaryngol. 2003;24:274-7.
Lobo D, Llorente JL, Suárez C. Squamous cell carcinoma of the external auditory canal. Skull Base. 2008;18:167-72
Dehesdin D, Andrieu-Guitrancourt J, Hemet J, Cauchois P, Marie JP, Vinel V. Glandular tumors of the external auditory canal. Ann Otolaryngol Chir Cervicofac. 1993;110:70–4.
Thevarajah S, Carew J, Selesnick SH et al. Bilateral squamous cell carcinoma of the external auditory canal. Otolaryngol Head Neck Surg. 2005;132:960-2.
Wassef M, Thomas V, Deffrennes D, Lacau Saint-Guily J. Primary cutaneous adenoid cystic carcinoma. Ann Pathol. 1995;15:150–5.
Fenniche S, Haouet S, Mdimagh H, et al. Tumors of the ceruminous glands. Ann Pathol. 1995;15:147–9.
Lassaleta L, Patron M, Oloriz J, Perez R, Gavilan J. Avoiding misdiagnosis in ceruminous gland tumor. Auris Nasus Larynx. 2003;30:287–90.
Hicks GW. Tumors arising from the glandular structures of the external auditory canal. Laryngoscope. 1983;93:326–40.
Schmerber S, Righini Ch, Soriano E et al. Results of treatments for malignant tumors of the external auditory canal. Rev Laryngol Otol Rhinol (Edge). 2005;126: 165-70.
Thevarajah S, Carew J, Selesnick SH et al. Bilateral squamous cell carcinoma of the external auditory canal. Otolaryngol Head Neck Surg. 2005;132:960-2
Ogawa K, Nakamura K, Hatano K. Treatment and prognosis of squamous cell carcinoma of the external auditory canal and middle ear: A multi institutional retrospective review of 87 patients. Int J Radiat Oncol Biol Phys. 2007;68:1326-34.
Lobo D, Llorente JL, Suárez C. Squamous cell carcinoma of the external auditory canal. Skull base. 2008;18:167-72
Pfreundner L, Schwager K, Willner J et al. Carcinoma of the external auditory canal and middle ear. Int J Radiat Oncol Biol Phys. 1999;44:777-88
Madsen AR, Gundgaard MG, Hoff CM et al. Cancer of the external auditory canal and middle ear in Denmark from 1992 to 2001. Head Neck. 2008;30:1332-8
Perzin KH, Gullane P, Conley J. Adenoid cystic carcinoma involving the external auditory canal. A clinicopathologic study of 16 cases. Cancer 1982; 50:2873–83.
Pemberton LS, Swindell R, Sykes AJ. Primary radical radiotherapy for squamous cell carcinoma of the middle ear and external auditory canal – an historical series. Clin Oncol (R Coll Radiol). 2006;18:390-4.
Conlin P, Mira JL, Graham S, Kaye KS, Cordero J. Ceruminous gland adenoid cystic carcinoma with contralateral metastasis to the brain. Arch Pathol Lab Med. 2002; 126:87–9.
Bassereau G, Brasnu D, Roux FX, Menard M, Laccourreye H. Primary carcinoma of the external auditory canal and middle ear (about 14 cases). Ann Otolaryngol Chir Cervicofac. 1989;106:169–75.