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患儿男,12岁。50天前因跌倒左颞部碰到桌角后,左颞部隆起一肿物,质地硬,大小约3 cm×3cm,未伴疼痛,建议热敷处理。行热敷后肿块进行性增大,为求进一步诊治入院。体检:患者神智清,精神可,饮食、睡眠、大小便情况良好。MRI检查:左侧颞部皮下可见团块状等长T_1、混杂等长T_2信号(图1、2),DWI高b值部分扩散受限(图3)。静脉注入Gd-DTPA后:左颞部团块状信号不均匀环形强化,
Children male, 12 years old. 50 days ago due to falls left touch the table after the corner, the left temporal swelling a tumor, texture hard, size of about 3 cm × 3cm, without pain, heat treatment is recommended. Line after the heat mass increases, in order to further diagnosis and treatment of admission. Physical examination: patients Shenzhi Qing, spirit can, diet, sleep, urine is good. MRI examination: the left temporal side of the clumps can be seen the same length T_1, mixed isometric T_2 signal (Figure 1, 2), DWI high b value partial diffusion limited (Figure 3). Intravenous injection of Gd-DTPA: left temporal lobe mass signal uneven ring enhancement,