Abstract：
Erythema nodosum (EN) is a common panniculitis characterized by tender erythematous nodules predominantly on the pretibial area and represents a hypersensitivity reaction to multiple triggers. COVID19 infection and vaccination have been associated with EN in the adult population. We report a pediatric case of EN following COVID19 infection and review the literature on COVID19 infection and COVID19 immunization-related EN.
摘要：
结节性红斑（EN）是一种常见的脂膜炎，其特征是主要在胫骨前区域出现红斑结节，并代表对多种触发因素的超敏反应。在成年人群中，COVID19感染和疫苗接种与EN有关。我们报告了一例COVID19感染后的儿科EN病例，并回顾了有关COVID19感染和COVID19免疫相关EN的文献。
