Yanagihara Makoto, Takeda Kiminobu, Tanabe Hiroshi, Abe Shinya, Ishizaki Hiroshi
Department of Dermatology, Kanazawa Medical University, Kanazawa, Japan.
Pediatr Dermatol. 2007 Jul-Aug;24(4):412-4. doi: 10.1111/j.1525-1470.2007.00491.x.
In follicular keratosis of the chin, keratotic follicular papules occur on the chin and jaw due to localized prolonged pressure and friction on the naked skin. We present one patient with this disorder. The dermatoscopic examination revealed many well-demarcated yellow spindle bodies in the patchy lesion. Therapy with 1.24R-dihydroxyvitamin D3 ointment was effective during the treatment but had no residual positive effect.
在颏部毛囊性角化病中，由于裸露皮肤局部长期受压和摩擦，颏部和下颌出现角化性毛囊丘疹。我们报告1例患有这种疾病的患者。皮肤镜检查显示在斑片状损害中有许多边界清晰的黄色纺锤体。使用1,24R-二羟基维生素D3软膏治疗期间有效，但无残留的积极效果。
