All cases were diagnosed as junctional nevus or compound nevus in histopathology.
其病理组织学上均确诊为痣细胞痣.
The junctional complex appears as a dense bar dot near the juxtaluminal surface.
连接复合体象一个致密的棒或致密的点,位于游离面附近.
The junctional epithelium ( JE ) is the gingival portion of the dento - gingival tissue interface attached the tooth surface.
结合上皮是龈牙结合部的牙龈上皮组成部分,呈领圈状紧密附着于牙面.