Barnadas M A, Moreno A, Pujol R, Planagumà M, García-Patos V, Sancho F J, de Moragas J M
Department of Dermatology, Hospital Sta. Creu i St. Pau, Barcelona, Spain.
Photodermatol Photoimmunol Photomed. 1990 Oct;7(5):207-12.
The clinical and histopathological responses to repeated exposures of ultraviolet A were studied in patients with polymorphous light eruption and in normal controls. Variable degrees of perivascular and diffuse infiltrates (lymphocytic and neutrophilic) were detected in both groups. These findings indicate that more specific parameters should be used to distinguish reactive from pathological responses.
对多形性日光疹患者和正常对照者进行了研究，观察其对重复暴露于长波紫外线（UVA）的临床和组织病理学反应。两组均检测到不同程度的血管周围和弥漫性浸润（淋巴细胞性和中性粒细胞性）。这些发现表明，应用更具特异性的参数来区分反应性和病理性反应。
