Agnihotri Gaurav, Tsoukas Maria M
University of Illinois at Chicago College of Medicine, Chicago, Illinois, USA.
Department of Dermatology, University of Illinois at Chicago, College of Medicine, Chicago, Illinois, USA.
Clin Dermatol. 2022 Sep-Oct;40(5):505-512. doi: 10.1016/j.clindermatol.2021.12.011. Epub 2022 Feb 3.
Annular skin lesions have a unique morphology, and the dramatic appearance of these skin eruptions in infants can cause concern for parents and clinicians. Annular lesions appearing during infancy (defined here as birth to 1 year of age) lend to a broad differential, ranging from benign cutaneous disorders to severe systemic diseases. This review summarizes the pathogenesis, clinical and histopathologic findings, and management options of possible etiologies for annular skin lesions in infants, including annular erythema of infancy, neonatal lupus erythematosus, dermatophyte infections, hemorrhagic edema of infancy, and urticaria multiforme.
环状皮肤损害具有独特的形态，而这些皮疹在婴儿身上的显著表现可能会引起家长和临床医生的关注。婴儿期（此处定义为出生至1岁）出现的环状损害有广泛的鉴别诊断范围，从良性皮肤疾病到严重的全身性疾病。本文综述了婴儿环状皮肤损害可能病因的发病机制、临床和组织病理学表现以及治疗选择，包括婴儿环状红斑、新生儿红斑狼疮、皮肤癣菌感染、婴儿出血性水肿和多形性荨麻疹。
