我们将含病灶的一段气管切除并将两断端直接吻合.Tracheal resection with primary anastomosis was performed.目的:分析脑内环形强化病灶的MRI影像 学特征,探讨脑转移瘤 、 胶质瘤、脑脓肿鉴别诊断要点.Objective To study the MRI and the differential diagnosis of brain metastasis, astrocytoma a...

“病灶的”的英语可以翻译为：[医] focal ...