Tinea auricularis: a neglected tinea incognito

Zhi, Hui-Lin; Xia, Xiujiao; Liu, Ze‐Hu

doi:10.1111/ced.15109

Cited by 3 publications

(2 citation statements)

References 4 publications

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“…Zhi et al reported a case of child with unidentifiable ear auricularis, which manifested as persistent erythematous papules and pruritus in the left ear. 4 Hamzelou et al reported an 80-year-old man with fungal infection on the ear who presented with the clinical manifestations of erythema, scales and pustules. Tinea auricularis is uncommon and easily misdiagnosed; however, the notable observation is the sole involvement of the ear.…”

Section: Discussionmentioning

confidence: 99%

A Typical but Rare Case of Solitary Tinea Auricularis

Hu¹,

Xia²,

Ma³

et al. 2023

IDR

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Tinea auricularis is a rare superficial fungal infection, which is easily ignored in clinic due to its atypical clinical symptoms or being accompanied with tinea capitis. In this study, a case of annular erythema with scales around the ear canal orifice was reported. After fungal culture and identification, the patient was diagnosed with Trichophyton rubrum infection, and was cured after 3 weeks of topical use of clotrimazole cream.

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Section: Discussionmentioning

confidence: 99%

A Typical but Rare Case of Solitary Tinea Auricularis

Hu¹,

Xia²,

Ma³

et al. 2023

IDR

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“…The microorganism is associated with endothrix infection of the hair shaft, including vellus hair. UVFD reportedly shows bright white coiled and curly vellus hair [ 18 , 48 – 50 ]. These observations may facilitate monitoring therapeutic response and follow-up [ 50 ].…”

Section: Methodsmentioning

confidence: 99%

Applications of Ultraviolet and Sub-ultraviolet Dermatoscopy in Neoplastic and Non-neoplastic Dermatoses: A Systematic Review

Pietkiewicz,

Navarrete-Dechent,

Togawa

et al. 2024

Dermatol Ther (Heidelb)

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Dermatoscopy is a non-invasive and cost-efficient imaging technique augmenting clinical examination in neoplastic and non-neoplastic dermatoses. Recently, novel dermatoscopic techniques based on principles of reflectance/absorption and excited fluorescence have been developed. However, comprehensive data on their applications are sparse, and terminology is inconsistent. In this systematic review, we addressed the principles of ultraviolet (UV) imaging and proposed categorization based on spectral characteristics and signal acquisition, as well as discussed documented and potential clinical applications, safety measures during examination, and limitations associated with reflectance and fluorescence dermatoscopy. A literature search was conducted in the PubMed medical database until 2 December 2023 according to PRISMA guidelines, and 28 papers fit the scope of this review, whereas additional relevant articles were included to provide broader context regarding the chosen terminology, chromophores described, safety of sub-UV/UV, and regulations for light-emitting devices. UV and sub-UV dermatoscopy, categorized into different methods on the basis of the emitted wavelength and signal acquisition process (reflectance versus fluorescence), augment conventional dermatoscopy by optimizing safety margins in melanoma, facilitating early detection of tumor recurrence, and enhancing visualization in non-neoplastic conditions, including pigmentation disorders, intertrigo, papulo-desquamative dermatoses, and beyond. The review highlights the limitations of these techniques, including difficulty in differentiating melanin from hemoglobin, challenges in evaluating uneven surfaces, and artifacts. Although UV dermatoscopy complements conventional dermatoscopy, clinicians should be aware of their peculiarities, artifacts, limitations, and safety concerns to optimize their diagnostic accuracy and ensure patient’s safety. Supplementary Information The online version contains supplementary material available at 10.1007/s13555-024-01104-4.

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