基底节钙化为发生于脑内双侧基底神经节的钙质沉着。
Basal ganglia calcification is calcium deposits occurring in the bilateral basal ganglia in the brain.
目的探讨伴有基底节钙化的婴幼儿外伤后腔隙性脑梗塞的发病机理和治疗效果。
Objective To explore the pathologic mechanism and treatment of posttraumatic cerebral lacunar infarction in infants with basal ganglia calcifications.
CT扫描显示在一侧或双侧基底节区点或片状钙化，其附近存在类圆形点或片状低密度灶。
Ct scan showed punctuate calcified foci with circular infarcts of low density beside them in single or bilateral basal ganglia.
钙化常常位于基底节(壳核)、皮质下白质和丘脑。
Calcifications are typically located within the basal ganglia (putamen), subcortical white matter and thalamus.
放射学表现包括基底节区脑实质钙化，尤其是壳核和丘脑。
Radiological manifestations include parenchymal calcification within the basal ganglia, specifically the putamen and thalamus.
图1和图2：无明显证据显示急性的颅内病变，左侧基底节可见一微小的钙化灶。
Figure 1: There is no evidence of an acute intracranial process. There is a focal left basal ganglia calcification which is an incidental finding (orange arrow).
CT扫描显示，双侧大脑基底节区，尾状核、豆状核及丘脑内有对称性钙化灶。
CT scans revealed the bilateral and symmetric calcifications of the basal ganglia, caudate nucleus, lentiform nucleus and thalami.
头颅ct最常见的表现是脑萎缩，约25%的患者可见基底节区钙化。
Cerebral atrophy is the most common finding on cranial CT. Basal ganglia calcification is present in up to 25% of cases.
结果：本病的CT特征为：（1）脑内钙化，多见于基底节区，呈点状或小圆形；
Results:CT findings were as follows: (1) spotty or small round calcifications, mainly seen in basal ganglia area;
结果：本病的CT特征为：（1）脑内钙化，多见于基底节区，呈点状或小圆形；
Results:CT findings were as follows: (1) spotty or small round calcifications, mainly seen in basal ganglia area;
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