Zhikun Zheng，Zhulin Hu， Juanjuan Li

Department of Ophthalmology， Red Cross Hospital， Kunming 650021， China

Case report

Discussion

Figure 1 Anterior segment photograph show iris cavernous hemangioma （red circumscribed mass in the iris stroma）．

Figure 3 Low-magnification photomicrograph reveals cavernous venous channels with intraluminal erythrocytes．（HE staining ×20）

Figure 2 Anterior segment OCT photograph indicates a dome-haped iris mass at the papillary margin．

Figure 4 High-magnification photomicrograph demonstrates large blood-filled vessels lined by thin endothelial cells and iris pigment was sporadically distributed outside the vascular channels．（ HE staining ×200）