Hall Rebecca R, McMichael Amy J
Department of Dermatology, Wake Forest University, Winston Salem, North Carolina 27104, USA.
Pediatr Dermatol. 2012 Jul-Aug;29(4):513-4. doi: 10.1111/j.1525-1470.2011.01596.x. Epub 2011 Oct 20.
A healthy 10-year-old girl was referred for evaluation of patchy hair loss on the scalp of longer than 6 months duration. She had been diagnosed and treated for head lice approximately 1 month before onset of the hair loss. Examination of the scalp showed discrete ovoid patches of hair loss at the vertex scalp. A scrape of the area of hair loss was performed, and a nit was visible on microscopic examination. Focal hair loss may represent an atypical manifestation of ongoing pediculosis capitis.
一名健康的10岁女孩因头皮出现片状脱发超过6个月前来接受评估。在脱发开始前约1个月，她曾被诊断为头虱并接受过治疗。头皮检查发现头顶头皮有离散的椭圆形脱发区。对脱发区域进行了刮擦，显微镜检查可见虱卵。局灶性脱发可能是正在发生的头虱病的一种非典型表现。
