Related Experiment Videos
Nail changes in Langerhans cell histiocytosis
1Skin Care Clinic, Darya Ganj, New Delhi, India.
Summary
Nail changes, including redness and swelling, are rare in Langerhans cell histiocytosis. Microscopic examination confirmed Langerhans cell collections, guiding treatment with antibiotics and steroids.
Area of Science:
- Dermatology
- Pediatric Pathology
Background:
- Langerhans cell histiocytosis (LCH) is a rare clonal proliferative disorder.
- Nail involvement in LCH is exceptionally uncommon, with limited documented cases.
Observation:
- The study reports a case of LCH presenting with distinct nail changes.
- Observed symptoms included paronychial erythema, swelling, and subungual pustules on fingernails and toenails.
Findings:
- Microscopic investigation revealed diffuse and dense collections of mononuclear Langerhans cells.
- Histopathological confirmation of LCH was established through tissue examination.
Implications:
- This case highlights the importance of considering LCH in the differential diagnosis of unusual nail abnormalities.
- Effective treatment involved a combination of systemic therapy (co-trimoxazole, cyclophosphamide, prednisolone) and topical agents.