Chu Howard, Shin Jung U, Lee Jungsoo, Park Chang Ook, Lee Kwang Hoon
a Department of Dermatology , Severance Hospital, Cutaneous Biology Research Institute, Yonsei University College of Medicine , Seoul , Korea.
J Cosmet Laser Ther. 2017 Oct;19(6):345-346. doi: 10.1080/14764172.2017.1326612. Epub 2017 May 23.
Lichen amyloidosis (LA) is a subtype of primary cutaneous amyloidosis that is presented as persistent, multiple-grouped hyperkeratotic papules usually located on the shins, back, forearms or thighs. The treatment of LA has been considered to be difficult, and of the various methods available, recent studies have reported the efficacy of fractional CO lasers. LA may be accompanied by atopic dermatitis (AD) in which the treatment options may be more limited. Herein, we report three cases of LA accompanied by AD treated by a fractional CO laser.
苔藓样淀粉样变（LA）是原发性皮肤淀粉样变的一种亚型，表现为持续存在的、多群集性的角化过度丘疹，通常位于小腿、背部、前臂或大腿。LA的治疗一直被认为具有挑战性，在现有的各种治疗方法中，近期研究报道了分次二氧化碳激光的疗效。LA可能伴有特应性皮炎（AD），而AD的治疗选择可能更为有限。在此，我们报告3例伴有AD的LA患者接受分次二氧化碳激光治疗的病例。
