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Peripheral T cell lymphoma presenting as dermatomyositis-like eruption
Adrienne Rencic1, Susan Laman, Hossein C Nousari
1Department of Dermatology, Johns Hopkins University, Baltimore, Maryland, USA.
Journal of Cutaneous Medicine and Surgery
|May 10, 2002
Summary
Peripheral T cell lymphoma can mimic dermatomyositis skin symptoms. This case highlights the importance of considering lymphoproliferative disorders in differential diagnoses for similar cutaneous eruptions.
Area of Science:
- Dermatology
- Hematology
- Oncology
Background:
- Cutaneous manifestations of dermatomyositis can be mimicked by various conditions.
- Lymphoproliferative disorders are among the differential diagnoses for dermatomyositis-like skin conditions.
Observation:
- A 62-year-old woman presented with a painful, progressive skin eruption over two months.
- Interstitial infiltrates were noted on chest X-ray.
- The patient experienced a painful cutaneous eruption.
Findings:
- Skin biopsy revealed peripheral T cell lymphoma.
- Lung biopsy confirmed the diagnosis of peripheral T cell lymphoma.
- The patient's presentation mimicked dermatomyositis.
Implications:
- Peripheral T cell lymphoma can present with skin findings resembling dermatomyositis.
- It is crucial to include lymphoproliferative disorders in the differential diagnosis of dermatomyositis-like eruptions.
- Distinguishing between peripheral T cell lymphoma and dermatomyositis requires careful clinical and pathological evaluation.