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Dactinomycin-induced, severe lichenoid eruption in a child
1Department of Pediatric Oncology, Gustave Roussy Institute, Villejuif, France.
Insights
Dactinomycin can cause severe skin rashes, even without radiation therapy. This case highlights a child
Area of Science:
- Oncology
- Dermatology
- Pediatric Oncology
Background:
- Limited data exists on dactinomycin-induced skin rashes without radiotherapy.
- Dactinomycin is a chemotherapy agent used in various pediatric cancers.
Observation:
- A 12-month-old male experienced a severe, widespread, pruritic papular eruption and fever post-dactinomycin.
- The patient presented with a poor general state.
Findings:
- Skin biopsy confirmed a lichenoid eruption.
- Topical steroid treatment led to rash improvement.
- Complete resolution occurred within one month, with residual hyperpigmentation.
Implications:
- Dactinomycin-induced cutaneous reactions are possible without concurrent radiotherapy.
- Prompt diagnosis and management, including topical steroids, can resolve these reactions.
- Discontinuation of dactinomycin may be necessary for severe cutaneous adverse events.
Abstract:
There is little information in the medical literature about skin rashes associated with dactinomycin in the absence of radiotherapy. We report a 12-month-old male child who developed a severe cutaneous reaction that consisted of a widespread pruritic papular eruption associated with fever and a poor general state after dactinomycin administration. Skin biopsy specimen findings confirmed the diagnosis of lichenoid eruption. The rash improved with topical steroid treatment and completely resolved within 1 month with persistence of a residual mild hyperpigmentation. Dactinomycin administration was discontinued for the remaining cycles of chemotherapy.
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