Work

Bilateral subepidermal calcified nodules of eyelids

Year: 2025

Type: article

Abstract: Subepidermal calcified nodule, a rare variant of calcinosis cutis, is a benign lesion typically affecting the eyelid in children. We report a 14-year-old boy presenting with bilateral nodules on the upper eyelids. Clinical examination revealed a papule on the right eyelid and a plaque measuring 0.5 × 1 cm on the left, both pearly white, firm, and non-tender. Dermoscopy showed whitish, flocculent areas with linear vessels. Excisional biopsy confirmed dermal calcium deposits with surrounding collagenous fibrosis, establishing the diagnosis. Serum calcium, phosphorus, and parathyroid hormone levels were normal. No recurrence was observed at 6 months. This case highlights the unusual bilateral and symmetrical presentation of eyelid SCNs and the role of dermoscopy in supporting the diagnosis.

Source: Dermatology Online Journal

DOI: 10.25251/t0t1pm03

Authors: Maryem Aboudourib, Layla Bendaoud, Sofia Berrada, Ouafa Hocar, Said Amal

Institutions: Cadi Ayyad University, Centre Hospitalier Universitaire Mohammed VI

Language: English

Topic: Dermatological and Skeletal Disorders

Subfield: Genetics

Field: Biochemistry, Genetics and Molecular Biology

Domain: Life Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $300