Recurrent petechiae with systemic symptoms
A 40-year-old woman presented for a chronic, episodic eruption characterized by urticarial to petechial lesions and systemic symptoms. Triggers included antibiotics, vaccination, infection, food allergens, and parturition. Clinicopathologic correlation of both typical and unique features established the diagnosis. As such, this case broadens our understanding of this condition.
Authors
- Derek Maas (ORCID: https://orcid.org/0009-0001-9649-285X)
- Michael A. Occidental (ORCID: https://orcid.org/0000-0002-0314-9439)
- Lynn Liu
- Daniel R. Mazori (ORCID: https://orcid.org/0000-0001-6041-2785)
- Katie Grogan (ORCID: https://orcid.org/0000-0002-6233-0289)
Institutions
- New York University (US)
Publication Details
- Journal
- Clinical and Experimental Dermatology
- Published
- 2026-02-12
- DOI
- https://doi.org/10.1093/ced/llag077
- Primary Topic
- Bartonella species infections research
- Type
- article
- Field-Weighted Citation Impact
- 0.00