"Pyoderma Gangrenosum" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
An idiopathic, rapidly evolving, and severely debilitating disease occurring most commonly in association with chronic ulcerative colitis. It is characterized by the presence of boggy, purplish ulcers with undermined borders, appearing mostly on the legs. The majority of cases are in people between 40 and 60 years old. Its etiology is unknown.
| Descriptor ID |
D017511
|
| MeSH Number(s) |
C17.800.695.675 C17.800.862.675 C17.800.893.675
|
| Concept/Terms |
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Below are MeSH descriptors whose meaning is more general than "Pyoderma Gangrenosum".
Below are MeSH descriptors whose meaning is more specific than "Pyoderma Gangrenosum".
This graph shows the total number of publications written about "Pyoderma Gangrenosum" by people in this website by year, and whether "Pyoderma Gangrenosum" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 2015 | 1 | 0 | 1 |
| 2023 | 1 | 0 | 1 |
| 2024 | 1 | 0 | 1 |
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Below are the most recent publications written about "Pyoderma Gangrenosum" by people in Profiles.
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Perry NJ, Wang S, Smith R, Duffy R, Queenan M, Perman MJ, Lerman MA, Larijani M. Rapidly Progressive Idiopathic Pyoderma Gangrenosum in a Pediatric Patient Successfully Treated With Infliximab. Pediatr Dermatol. 2025 May-Jun; 42(3):603-607.
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Mank VMF, Arter Z, Mignano S, Burke K, Cho S. Neutrophilic Dermatosis of the Dorsal Hand: A Distinctive Variant of Sweet Syndrome. Cutis. 2023 11; 112(5):E40-E41.
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Stair-Buchmann ME, Ackerman BH, Reigart CL, Haith LR, Patton ML, Guilday RE. Pyoderma gangrenosum: a difficult diagnosis best managed in a burn treatment center. J Burn Care Res. 2015 May-Jun; 36(3):e190-3.