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[Linear radiodermatitis following total body electron beam therapy]
S Verraes1, C Derancourt, M Roger
1Service de Dermatologie, Hôpital Robert-Debré, 51092 Reims Cedex, France.
Annales De Dermatologie Et De Venereologie
|March 31, 2000
Summary
This study reports a rare case of linear radiodermatitis following total body electron beam therapy for mycosis fungoides. The skin reaction occurred due to overlapping irradiation fields, presenting as a linear eruption.
Area of Science:
- Dermatology
- Radiation Oncology
Background:
- Mycosis fungoides is a type of cutaneous T-cell lymphoma.
- Total body electron beam therapy is a treatment option for early-stage mycosis fungoides.
Observation:
- A patient developed a linear eruption on the limbs and abdomen after total body electron beam therapy.
- The rash appeared a few days post-irradiation.
Findings:
- The observed radiodermatitis was linear and localized to the internal limbs and abdominal wall.
- This presentation is attributed to the overlapping of anterior and posterior irradiation fields.
Implications:
- Highlights a unique side effect of total body electron beam therapy.
- Emphasizes the importance of precise radiation field planning to prevent localized skin reactions.