患儿张某，女，７／１２岁，湖南平江县人，发现腭部新生物４月来我科就诊。患儿出生后３月啼哭时，偶然发现腭部数个米粒大小新生物。当地医院检查发现舌下也有新生物，未作明确诊断即行激光治疗。半月后腭部又出现针尖大小新生物，并逐渐长大。追问病史，其母亲产前患淋... Zhang children, female, 7/12 years old, Pingjiang County, Hunan Province, discovered the new palate in April to our department. Children crying in March after birth, occasionally found in the palate several grain size of new creatures. Local hospital examination found that there are new sublingual tongue, laser diagnosis is not made clear line of treatment. Half a month after the palate appeared needle size new creatures, and gradually grow up. Asked about the history of his mother prenatal bleeding ...