A case of cholesteatoma in a medieval Hispano‐Mudejar population (13th–14th centuries <scp>ad</scp>)

Dorado, Enrique; Aso, José María Lacasa; Sebastián, Cristina Ramón; Ramírez, Ildefonso; Carrillo, Manuel F.; Murillo-González, Jorge

doi:10.1002/oa.3062

Cited by 1 publication

(1 citation statement)

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“…Compared with the middle ear, disorders of the external auditory canal (EAC) have received much less attention, except for a few cases of external auditory canal cholesteatoma (EACC) (Armentano et al, 2014; Dorado et al, 2022; Flohr & Kierdorf, 2022; Mays & Holst, 2006). Cholesteatoma is a chronic disease caused by the desquamation of the ear canal epithelium and the accumulation of cholesterol crystals caused by various causative factors (Aswani et al, 2016; Shin et al, 2010).…”

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confidence: 99%

Skeletal evidence for two external auditory canal disorder cases from medieval China

Zhao

Xing

2023

Intl J of Osteoarchaeology

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Ear diseases, especially external auditory canal (EAC) disorders, are rarely reported in paleopathology. This study reports on the archaeological skeletal remains of two adults from the medieval period in China that presented with bony destruction in the external auditory canal (EAC). The observed pathological changes were evaluated macroscopic and microscopic, and micro-CT (micro-computed tomography) was used to examine the extent of lesion involvement. The lesions in Case 1 involved the EAC and mastoid process with smooth and regular margins. We, therefore, concluded that EAC cholesteatoma is the most likely diagnosis. In Case 2, the lesion was in the superior and posterior walls of the EAC as well as in the mastoid air cells. In this case, we arrive at the diagnosis of EAC infection. Furthermore, the potential impact of these ear diseases has been discussed. This report addresses the lack of detailed descriptions of EAC diseases in previous paleopathological publications and emphasizes the fact that the diagnosis of ear diseases in this context requires comprehensive observations of lesions as well as of all adjacent structures.

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