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[Childhood eruptive nevi: a case report].
C Mazaud1, B Chevallier2, M-L Sigal1
1Service de dermatologie, hôpital Victor-Dupouy, 69, rue du Lieutenant Colonel Prudhon, 95100 Argenteuil, France.
Summary
Eruptive nevi, a rapid increase in moles, can occur in patients with immunosuppression or blistering skin conditions. This case highlights its development in a child undergoing chemotherapy for acute lymphoblastic leukemia.
Area of Science:
- Dermatology
- Oncology
Background:
- Eruptive nevi present as a sudden onset of multiple melanocytic nevi.
- This phenomenon is typically observed in patients with systemic immunosuppression, bullous cutaneous disorders, or those on melanocytic stimulation drugs.
Observation:
- A case study of an 11-year-old boy diagnosed with acute lymphoblastic leukemia is presented.
- Following the initiation of chemotherapy, the patient developed numerous pigmented lesions across his skin.
Findings:
- Eruptive nevi syndrome has been documented in 29 cases associated with severe bullous disease and immunosuppression.
- In immunosuppressed patients, nevi commonly appear on the trunk and extremities, particularly the feet.
- In bullous diseases, nevi are typically localized to areas affected by the blisters.
Implications:
- Increased melanocytic stimulation in eruptive nevi necessitates long-term patient surveillance.
- Enhanced sun protection measures are recommended for individuals experiencing eruptive nevi.
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