Dermatology Department, Hospital Clínico Universitario de Valencia, Valencia, Spain.
Dermatology Department, Hospital Universitario Puerta de Hierro, Majadahonda, Spain.
Pediatr Dermatol. 2021 Nov;38(6):1588-1589. doi: 10.1111/pde.14830. Epub 2021 Oct 14.
Double toenail is a rare abnormality that usually affects the fifth toe. It is considered as an inherited condition that may represent an incomplete form of polydactyly. Underlying bone abnormalities should be ruled out. We present a case of a double toenail of the second toe, a location that has not previously been described, with underlying bone involvement noted on ultrasound and plain films.
双重趾甲是一种罕见的异常，通常影响第五趾。它被认为是一种遗传性疾病，可能代表多指畸形的不完全形式。应排除潜在的骨骼异常。我们报告了一例第二趾的双重趾甲，这是以前没有描述过的部位，超声和 X 线平片显示存在潜在的骨骼受累。
