Resection and Anterior Petrosectomy of Temporal Bone Tumor with Combined Subtemporal and Endaural Approach

DOI

10.2991/978-94-6463-280-4_49How to use a DOI?

Keywords

Temporal bone tumor; anterior petrosectomy; subtemporal endaural approach

Abstract

Background: Ceruminous adenoma is a tumor originating from the external acoustic canal (EAC). It is seen for less than one percent of all external ear tumors. Tumor characteristic slow growth. This mass appears on the posterior wall of the outer 1/3 of the ear canal. Surgical management resection of the tumor with endaural approach Aim: To share knowledge regarding to surgical management of the temporal bone tumor Case report: 56 year old female, referred to ENT Department of Akademis Hospital from Neurosurgery Department, with chief complaint was hearing impairment with appearance of lump in ear canal that growing up for a year together with frequent earache. The otoscopy shows mass covering the anterior superior external acoustic meatus (EAM). Computed tomography (CT) scan showed extension of the tumor that eroded the anterior petrous bone. The management was resection and anterior petrosectomy of the temporal bone tumor with combined subtemporal and endaural approach (join operation with neurosurgeon). The results of pathology examination was ceruminous adenoma. Eleven months of follow up after operation, there was no sign of regrowth mass in the right ear canal. Methods: Relevant literatures were collected from Pubmed database using certain keywords and predetermined inclusion criteria. Results: Based on the inclusion and exclusion criteria, 5 literature related to this case was obtained. Conclusion: Ceruminous adenoma is benign tumor but could be extended to the petrous bone, surgery management is carried out with a subtemporal approach because the exploration must reach to the petrous bone.

Copyright

© 2023 The Author(s)

Open Access

Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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TY  - CONF
AU  - Yunia Chairunnisa
AU  - Masyita Gaffar
AU  - Andi Ihwan
PY  - 2023
DA  - 2023/10/31
TI  - Resection and Anterior Petrosectomy of Temporal Bone Tumor with Combined Subtemporal and Endaural Approach
BT  - Proceedings of the 19 th Otorhinolaryngology head and neck surgery national congress (PERHATIKL 2022)
PB  - Atlantis Press
SP  - 277
EP  - 283
SN  - 2468-5739
UR  - https://doi.org/10.2991/978-94-6463-280-4_49
DO  - 10.2991/978-94-6463-280-4_49
ID  - Chairunnisa2023
ER  -