Cheng Judy, Ho Jonathan, Barrett Mary, Chung Hye J, Lam Christina
Department of Dermatology, Boston University School of Medicine, Boston, Massachusetts.
Department of Pathology and Laboratory Medicine, Boston University School of Medicine, Boston, Massachusetts.
J Cutan Pathol. 2018 Nov;45(11):855-857. doi: 10.1111/cup.13325. Epub 2018 Aug 15.
There exists a spectrum of solar elastotic variants based on the clinical and histopathologic findings. We present here a peculiar case of solar elastosis that is unusual in its anatomic location, relative lack of background actinic damage, and pattern of linearization. Its presentation suggests that other factors in addition to ultraviolet radiation may play a role in the pathogenesis of solar elastosis.
根据临床和组织病理学发现,存在一系列日光性弹力组织变性变体。我们在此呈现一例特殊的日光性弹力组织变性病例,其在解剖位置、相对缺乏背景性光化损伤以及线性化模式方面均不寻常。其表现提示,除紫外线辐射外,其他因素可能在日光性弹力组织变性的发病机制中起作用。