男,46岁,头痛5年,CT示左外侧裂旁等密度病灶,关于影像学分析,下列哪些是正确的 ()
A. 病灶以宽基底附着与颅骨内板,明显强化,应考虑脑膜瘤
B. 现病灶无灶周水肿,明显均匀强化,可肯定脑膜瘤的诊断
C. 现病灶明显均匀强化,临近脑沟增宽,应考虑脑外肿瘤
D. 现病灶邻近脑沟增宽,MRI检查有助于鉴别诊断
E. 现病灶明显强化,灶周水肿明显,脑沟及外侧裂闭塞,应考虑胶质瘤
Theoden does not meet his death in battle directly at the hands of the Lord of the Nazgul because the Lord of the Nazgul does not have hands.()
From the text it can be inferred that in most cases scientist’ behavior. is immoral.()
肺隔离症在诊断时需与以下哪些疾病鉴别 ()
A. 肺脓肿
B. 多房性肺囊肿
C. 阻塞性肺不张
D. 周围型肺癌
E. 阻塞性肺炎