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Paraneoplastic dermatomyositis with Kaposi's sarcoma: A case report
Shu Yu Qian1, Kailey Qin1, Julie Desrochers1,2
1Faculty of Medicine, University of Sherbrooke, QC, Canada.
SAGE Open Medical Case Reports
|December 30, 2025
Summary
Dermatomyositis, an autoimmune disease, is rarely linked to sarcomas. This case study reveals a simultaneous presentation of dermatomyositis and Kaposi's sarcoma, emphasizing the need to consider sarcomas in malignancy-associated dermatomyositis.
Area of Science:
- Autoimmune diseases
- Dermatology
- Oncology
Background:
- Dermatomyositis is a rare autoimmune disorder often associated with underlying malignancies.
- The association is predominantly observed with adenocarcinomas and other solid tumors.
- Links between dermatomyositis and sarcomas are infrequently reported in medical literature.
