Commentary: Granuloma Annulare and Possible Relation to Purified Protein Derivative Administration: A Case Report
In this case report, the authors observed a temporal correlation between the administration of a purified protein derivative (PPD) of Mycobacterium tuberculosis (M. Tuberculosis) administered 6 weeks prior to the clinical manifestation of granuloma annulare (GA). Although the term “purified” is utilized, the composition of PPD is highly complex.
Authors
- Ernest C. Lee (ORCID: https://orcid.org/0009-0001-0983-7726)
Publication Details
- Journal
- Journal of Dermatology and Skin Science
- Published
- 2025-03-29
- DOI
- https://doi.org/10.29245/2767-5092/2025/1.1189
- Primary Topic
- Skin Diseases and Diabetes
- Type
- article
- Field-Weighted Citation Impact
- 0.00