Farber E M, Jacobs A H
Am J Dis Child. 1977 Nov;131(11):1266-9. doi: 10.1001/archpedi.1977.02120240084019.
We report 14 infants younger than 2 years of age with psoriasis vulgaris in order to call attention to the existence of infantile psoriasis. Three of the patients were noted to have psoriasis in the neonatal period; the onset may have been prenatal in one. In 13 of the 14 patients the site of onset was determined by the isomorphic effect (Köbners phenomenon). Although nail pitting is usually said to be infrequent in childhood psoriasis, 11 (79%) of our patients had typical psoriatic nail changes. Psoriasis must be considered in the differential diagnosis of papulosquamous disorders in infants.
我们报告了14例2岁以下的寻常型银屑病婴儿病例，旨在引起对婴儿银屑病存在的关注。其中3例患者在新生儿期被发现患有银屑病；其中1例发病可能在产前。14例患者中有13例的发病部位由同形反应（科布纳现象）决定。虽然通常认为儿童银屑病中指甲点状凹陷不常见，但我们的患者中有11例（79%）有典型的银屑病指甲改变。在婴儿丘疹鳞屑性疾病的鉴别诊断中必须考虑银屑病。
