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1 临床资料 患儿,男,8个月。自出生时即发现口底部有一蚕豆大小之紫色肿物,后逐渐增大。3个月后,曾在当地医院用强的松治疗1个月。服药期间,肿物增大不明显,但停药后又迅速增大,将舌体抬高,扩展至双侧下、颏下区。于1990年5月28日收入院。患儿一般情况良好,呈张口状态,不能自然闭合,口腔内下部均被紫色肿物占据,舌体上抬,不能直接视及。硬、软腭,双颊,舌体,舌根及咽侧粘膜未见异常。双侧 下区,颏下区明显隆起,约10cm×15cm,柔软,有压缩性,边界不清,局部皮肤色泽正常。体位改变试验
1 clinical data in children, male, 8 months. Found at birth from the bottom of the mouth of a purple-like mass of broad beans, and then gradually increased. Three months later, she was treated with prednisone for 1 month in a local hospital. Medication during the tumor was not obvious, but the rapid increase after withdrawal, the tongue elevation, extended to both sides, the submental area. In May 28, 1990 income court. Children in general good condition, was open mouth state, can not be closed naturally, the lower part of the mouth are occupied by purple tumor, tongue elevation, can not be directly considered. Hard, soft palate, cheeks, tongue, tongue and pharyngeal mucosa were normal. Bilateral lower zone, submental area significantly uplift, about 10cm × 15cm, soft, compressive, border is unclear, normal skin color. Change of position test