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患者女 ,12岁 ,学生 ,颈正中前下部肿物 6个月 ,来院就诊。病儿 6月前无意中发现颈正中环状软骨下胸骨上窝上一黄豆粒大小肿物 ,渐缓慢增大 ,现约雀蛋大小 ,肿物不随吞咽动作移动 ,有一定的活动度。查体 :肿物质韧 ,无压痛 ,呈类圆形 ,约 2 0cm× 1 0cm ,周围组织无异常。彩超
Female patient, 12 years old, student, middle anterior lower neck mass 6 months, come to the hospital. 6 months ago, sick children inadvertently found in the middle of the neck under the ring of subchondral sternal fossa size of a soybean, gradually increased slowly, is about the size of the bird, the tumor does not move with the swallowing movement, a certain degree of mobility. Physical examination: Tough material, no tenderness, was round, about 2 0cm × 1 0cm, no abnormality around the organization. Color ultra