Minerva
A wreath-like rash
BMJ 2023; 381 doi: https://doi.org/10.1136/bmj-2022-071321 (Published 05 April 2023) Cite this as: BMJ 2023;381:e071321
- Yan Li, attending physician,
- Huawei Mao, professor
- Department of Immunology, Beijing Children’s Hospital, Capital Medical University, National Centre for Children’s Health, Beijing, China
- Correspondence to: H Mao maohwei{at}qq.com
This erythematous annular vesicular rash on the scalp of a child is a cutaneous manifestation of histiocytic necrotising lymphadenitis (fig 1). This is a rare, benign cause of necrotising lymphadenopathy that predominantly affects cervical nodes and results …
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