Heng Jun Khee, Aw Derrick Chen Wee, Tan Kong Bing
National University Hospital, Singapore, Singapore.
Case Rep Dermatol. 2014 Apr 24;6(1):124-8. doi: 10.1159/000362589. eCollection 2014 Jan.
Solar elastosis is a degenerative condition of elastic tissue in the dermis due to prolonged sun exposure. There are a variety of clinical manifestations of solar elastosis. In its most common form, solar elastosis manifests as yellow, thickened, coarsely wrinkled skin. We report two uncommon cases of severe solar elastosis with a papular morphology. Its presentation can closely mimic a host of cutaneous disorders and thus, although it is helpful to be cognizant of this entity, it is still crucial to biopsy these lesions to avoid missing a more sinister condition.
日光性弹力组织变性是由于长期暴露于阳光下导致真皮弹性组织的一种退行性病变。日光性弹力组织变性有多种临床表现。其最常见的形式表现为皮肤发黄、增厚、有粗大皱纹。我们报告了两例罕见的具有丘疹形态的严重日光性弹力组织变性病例。其表现可酷似许多皮肤疾病,因此,虽然认识到这种病变很有帮助,但对这些病变进行活检以避免漏诊更严重的疾病仍然至关重要。