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Updated: Jul 7, 2026

Anterior High-Resolution Optical Coherence Tomography in the Diagnosis and Therapeutic Monitoring of Ocular Surface Squamous Neoplasia
Published on: August 9, 2024
Late-onset porokeratotic eccrine ostial and dermal duct nevus associated with sensory polyneuropathy and
1Department of Dermatology, Hazrat-e-Rasoul Hospital, Iran University of Medical Sciences, Tehran, Iran. dr_rasi2002@yahoo.com
Abstract:
This 66-year-old Iranian gentle man had a one-year history of asymptomatic keratotic papules with a linear distribution on the skin of his right palm near the wrist. On histopathologic examination-cornoid lamella-like parakeratotic columns above eccrine ducts were observed. The acrosyringium was also dilated. The diagnosis was porokeratotic eccrine ostial and dermal duct nevus. The late-onset development of the disease in our patient was interesting to us, because it is considered a congenital hamartoma.
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