Tsuji T
J Invest Dermatol. 1984 May;82(5):518-21. doi: 10.1111/1523-1747.ep12261098.
The three-dimensional architecture of the altered dermal elastic fibers of patients with pseudoxanthoma elasticum has been demonstrated using a scanning electron microscope. Each of the altered elastic fibers could be divided into three parts: (i) a normal-looking, slender part which is composed of thinner fibrils, (ii) a thickened, tortuous part covered with an amorphous substance, and (iii) a markedly damaged part where calcium is exposed to the surface of the fibers. The presence of calcium and phosphorus in the altered elastic fibers has been proved by an electron x-ray microanalysis.
利用扫描电子显微镜已证实了弹性假黄瘤患者真皮弹性纤维改变后的三维结构。每根改变后的弹性纤维可分为三个部分：（i）外观正常、由较细原纤维组成的细长部分；（ii）覆盖有无定形物质的增厚、弯曲部分；（iii）钙暴露于纤维表面的明显受损部分。通过电子X射线微量分析已证实改变后的弹性纤维中存在钙和磷。
