Preprint Case Report Version 1 Preserved in Portico This version is not peer-reviewed

Medico-legal Pitfall in Adenoid Cystic Carcinoma of the External Auditory Canal

Version 1 : Received: 8 June 2023 / Approved: 9 June 2023 / Online: 9 June 2023 (11:59:10 CEST)

How to cite: Di Nunno, N.; Rizzardi, C.; Cocimano, G.; Esposito, M.; Roccuzzo, S.; Scoto, E.; Silvestris, F. Medico-legal Pitfall in Adenoid Cystic Carcinoma of the External Auditory Canal. Preprints 2023, 2023060714. https://doi.org/10.20944/preprints202306.0714.v1 Di Nunno, N.; Rizzardi, C.; Cocimano, G.; Esposito, M.; Roccuzzo, S.; Scoto, E.; Silvestris, F. Medico-legal Pitfall in Adenoid Cystic Carcinoma of the External Auditory Canal. Preprints 2023, 2023060714. https://doi.org/10.20944/preprints202306.0714.v1

Abstract

Ceruminous gland tumours are rare injuries of the external auditory canal (EAC). This tumor, even if considered a slow-growing carcinoma, has high rate of perineural invasion and metastasis. For this reason, it must be promptly diagnosed, then it must be treated with aggressive surgery combined with postoperative radiation. The present case report is about a case of an adenoid cystic carcinoma arising the external auditory canal of 46 years old female patient, who complained hypoacusis and pain. The profile of medical liability is substantiated on the delayed diagnosis when the lately observed tumor progression by the invasion of both surrounding bone and vascular structures.

Keywords

adenoideocystic carcinoma; tumours of the external auditory meatus; medical liability; forensic sciences

Subject

Public Health and Healthcare, Public Health and Health Services

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