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[Roentgen ray-induced pemphigus vulgaris]
1Dermatologische Universitätsklinik Bern.
Summary
Pemphigus vulgaris lesions appeared in a 70-year-old man following superficial X-ray therapy for solar keratoses. This case highlights a rare cutaneous reaction to radiation treatment.
Area of Science:
- Dermatology
- Radiation Oncology
Background:
- Superficial X-ray therapy is used for skin conditions like solar keratoses.
- Cutaneous reactions to radiation can vary in presentation and etiology.
Observation:
- A 70-year-old male developed pemphigus vulgaris lesions.
- The lesions emerged subsequent to superficial X-ray treatment for solar keratoses on the forehead.
Findings:
- This case suggests a potential link between superficial X-ray treatment and the onset of pemphigus vulgaris.
- The specific mechanism of this iatrogenic pemphigus vulgaris requires further investigation.
Implications:
- Clinicians should be aware of rare dermatological side effects from radiation therapy.
- Further research is needed to understand the immunopathogenesis of radiation-induced pemphigus vulgaris.