In the earlier stages of<unk> , elastic fiber proliferation can be seen in the dermis. As the condition becomes more established, the collagen fibers of the papillary dermis and reticular dermis become increasingly replaced by thickened and curled fibers that form tangled masses and appear basophilic under routine haematoxylin and eosin staining. These fibers stain black with the Verhoeff stain.
Actinic elastosis
Fibrin ring granuloma
Phakomatosis
Silicone granuloma
Acrokeratoelastoidosis of Costa
Lipofibromatosis
Silica granuloma
Perforating calcific elastosis