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    Glossary Pyoderma Gangrenosum

    rare skin condition causing painful, rapidly progressing ulcers

    Pyoderma Gangrenosum (PG) is a rare, inflammatory skin condition characterized by painful ulcers, typically starting as small pustules or nodules that rapidly progress to larger, necrotic lesions. It is often associated with systemic diseases such as inflammatory bowel disease, rheumatoid arthritis, and hematologic disorders, and its exact cause is unknown, though it is believed to involve immune system dysfunction. Treatment usually involves immunosuppressive medications to control inflammation and promote healing.

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    Research 10 of 484

    1. Superficial granulomatous pyoderma: A localized vegetative form of pyoderma gangrenosum Journal of The American Academy of Dermatology · 1988 · 152 citations
    2. Paradoxical Skin Reaction to Certolizumab, an Overlap of Pyoderma Gangrenosum and Psoriasis in a Young Woman Treated for Ankylosing Spondylitis: Case Report with Literature Review Dermatology and therapy · 2020 · 12 citations
    3. 0196 Levamisole-induced pyoderma gangrenosum case report Journal of Investigative Dermatology · 2025 · 1 citations
    4. 0480 Upadacitinib monotherapy for treatment of pyoderma gangrenosum: A case series Journal of Investigative Dermatology · 2025
    5. Pyoderma gangrenosum presented as generalized pustules in a patient with Crohn’s disease Dermatologica Sinica · 2024
    6. Pyoderma Gangrenosum with Neurofibromatosis: Understanding a Possible Relationship and Identifying Risk with Immunosuppressants Nepal journal of dermatology, venereology & leprology · 2023
    7. Pyoderma gangrenosum associated with rheumatoid arthritis mimicking vasculitis Zenodo (CERN European Organization for Nuclear Research) · 2023
    8. Bullous pyoderma gangrenosum occurring on a cesarean section scar Indian Journal of Dermatology · 2022 · 1 citations
    9. Tofacitinib for the Treatment of Three Immune-mediated Conditions in One Patient: Ulcerative Colitis, Pyoderma Gangrenosum, and Alopecia Areata Inflammatory Bowel Diseases · 2021 · 5 citations
    10. Tobacco and the skin Clinics in Dermatology · 2010 · 41 citations
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