ArticleFrontiers in medicine2024
Hematological malignancy-associated pyoderma gangrenosum: evaluating the magnitude of the association.
Article in Frontiers in medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed.
- Article
- Case Report: Localized neutrophilic dermatosis at a split-skin donor site during PD-1 blockade: a unique immune-related adverse event.Frontiers in immunology · 2026Article
- Pyoderma Gangrenosum in Spain: Clinical Features, Therapeutic Management, and Outcomes in a 32-Patient Case Series.Health science reports · 2025Article
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Hematologic malignancies (HMs) are well-known underlying comorbidities of pyoderma gangrenosum (PG). However, studies quantifying the likelihood of PG after HMs are yet to be performed. Objective: To investigate the bidirectional association between PG and several HMs, namely acute leukemia, chronic leukemia, Hodgkin lymphoma, non-Hodgkin lymphoma, and multiple myeloma. Methods: A population-based retrospective cohort study was conducted to study the risk of HMs in patients with PG ( Results: The prevalence of preexisting HM was higher in patients with PG than in controls (6.7% vs. 0.9%, respectively). The likelihood of having PG was significantly greater among patients with a history of HM (adjusted OR, 7.88; 95% CI, 3.85-16.15; Conclusion: HM, particularly acute leukemia and multiple myeloma, are associated with an elevated likelihood of provoking PG.
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