Rao C V, Kishore P R, Bartlett J, Brennan T G
Neuroradiology. 1980;19(5):257-63. doi: 10.1007/BF00347805.
Nine cases of patients in whom intracranial infection was suspected after operation are presented. Lesions with ring enhancement were seen in all of these patients. The differentiation of enhancement, seen as a normal postoperative phenomenon, from residual neoplasia and cerebral abscess can be difficult. This can be resolved by serial and sequential-delayed CT, and thus unnecessary re-exploration may be prevented.
本文报告9例术后怀疑颅内感染的患者。所有这些患者均可见环形强化病变。将视为正常术后现象的强化与残留肿瘤及脑脓肿进行鉴别可能存在困难。这可通过连续及序贯延迟CT来解决，从而可避免不必要的再次探查。
