Dermoscopy and LC-OCT in the Evaluation and Management of Solitary Trichoepithelioma: A Diagnostic–Therapeutic Flowchart

Dermoscopy and LC-OCT in the Evaluation and Management of Solitary Trichoepithelioma: A Diagnostic–Therapeutic Flowchart

Authors

  • Antonio Di Guardo Department of Dermatology, Policlinico Umberto I, Sapienza University of Rome, 00185 Rome, Italy https://orcid.org/0000-0002-0117-346X
  • Luca Guarino Department of Clinical Internal, Anesthesiological and Cardiovascular Sciences, “Sapienza” University of Rome, Rome, Italy.
  • Maria Elisabetta Greco Department of Dermatology, Policlinico Umberto I, Sapienza University of Rome, Rome, Italy
  • Umberto Gallo Department of Dermatology, Policlinico Umberto I, Sapienza University of Rome, Rome, Italy
  • Steven P. Nisticò Department of Dermatology, Policlinico Umberto I, Sapienza University of Rome, Rome, Italy
  • Giovanni Pellacani Department of Dermatology, Policlinico Umberto I, Sapienza University of Rome, Rome, Italy
  • Carmen Cantisani Department of Dermatology, Policlinico Umberto I, Sapienza University of Rome, Rome, Italy

Keywords:

tricoepithelioma, cutaneous adnexal neoplasm, dermoscopy, dermopathology, confocal reflectance microscopy

References

Karimzadeh I, Namazi MR, Karimzadeh A. Trichoepithelioma: A Comprehensive Review. Acta Dermatovenerol Croat. 2018 Jun;26(2):162-165. PMID: 29989874.

Sławińska M, Płaszczyńska A, Lakomy J et al. Significance of Dermoscopy in Association with Clinical Features in Differentiation of Basal Cell Carcinoma and Benign Trichoblastic Tumours. Cancers (Basel). 2022 Aug 17;14(16):3964. DOI: 10.3390/cancers14163964.

Longo C, Lippolis N, Lai M et al. Dermoscopic features of trichoepithelioma: A multicentre observational case-control study conducted by the International Dermoscopy Society. J Eur Acad Dermatol Venereol. 2023 Oct;37(10):e1253-e1255. DOI: 10.1111/jdv.19262.

Lei D, Zhang S, Li Z et al. Trichoepithelioma: Reflectance confocal microscopy features and dermoscopic features. Skin Res Technol. 2021 Mar;27(2):283-284. DOI: 10.1111/srt.12935.

Oliveira A, Arzberger E, Zalaudek I et al. Imaging of desmoplastic trichoepithelioma by high-definition optical coherence tomography. Dermatol Surg. 2015 Apr;41(4):522-5. DOI: 10.1097/DSS.0000000000000311.

Published

2026-04-30

How to Cite

1.
Di Guardo A, Guarino L, Greco ME, et al. Dermoscopy and LC-OCT in the Evaluation and Management of Solitary Trichoepithelioma: A Diagnostic–Therapeutic Flowchart. Dermatol Pract Concept. 2026;16(2):6753. doi:10.5826/dpc.1602a6753

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