论文部分内容阅读
患者,女,43岁,头晕头痛3年余,近两月加重,合并呕吐,多为喷射状。入院检查:神志清楚,双侧视乳头水肿,四肢肌力、肌张力正常,腱反射对称,病理反射未引出。脑血管造影提示左颞占位性改变,局部血管稀疏。头颅CT增强扫描显示左颞S_1～S_6层有一半圆形高密度病灶,广基与颅板相连,S_(4-5)示病变与颅骨间有一条状低密度伪,于S_4层测瘤体较大平面为3.35×4.95cm,CT值89H,病灶周围有环状低密度水肿,同侧脑室及外侧裂受压变窄,中
Patients, female, 43 years old, dizziness and headache more than 3 years, increased in recent months, merge vomiting, mostly jet-like. Admission examination: Consciousness, bilateral papilledema, limb muscle strength, normal muscle tone, tendon reflex symmetry, pathological reflex did not lead. Cerebral angiography prompted left temporal occupying changes, sparse local blood vessels. Skull CT enhanced scan showed a semilunar high density lesion in the left temporal layer S_1 ~ S_6. The wide base was connected with the skull plate. S_ (4-5) showed a strip-shaped low density pseudo-artifact between the skull and the skull. Larger plane was 3.35 × 4.95cm, CT value 89H, lesions around the ring of low-density edema, ipsilateral ventricles and lateral fissure narrowing pressure, medium