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患者女,49岁,3年前偶然行腹部B超提示肝血管瘤,直径约2.5 cm,无腹痛、腹胀等不适,未经治疗;3个月前患者自觉偶有右上腹疼痛不适,疼痛轻微,可自行缓解。腹部CT增强扫描(图1~4):肝左外叶见团块状异常密度影,大小约4.5 cm×3.1 cm,密度不均匀,动脉期边缘呈斑状强化
Female patient, 49 years old, 3 years ago, the line of abdominal ultrasound B-hint hemangioma, diameter of about 2.5 cm, no abdominal pain, abdominal distension and other discomfort, untreated; 3 months before the patient occasionally right upper quadrant pain discomfort, minor pain , Can relieve itself. Abdominal CT enhanced scan (Figure 1 ~ 4): the left lobe of the liver to see massive lump abnormal density, size of about 4.5 cm × 3.1 cm, uneven density, the edge of the arterial phase was enhanced spot