肺炎性假瘤41例X线和CT影像
INTERNATIONAL JOURNAL OF RADIATION MEDICINE AND NUCLEAR MEDICINE（2007）
Abstract
目的 探讨肺炎性假瘤的放射学及临床表现.方法 对41例患者进行x线胸片及肺尖至肺底的螺旋CT容积扫描,并进行结果分析.结果 肺炎性假瘤多位于肺的外围,按CT形态可分为结节或肿块型、浸润型.其特征性表现:桃尖征、平直征、灶周网点征和晕征及均匀强化等征象,注意分析肺部阴影前的病史及症状对诊断本病有帮助.结论 CT影象对炎性假瘤的诊断具有重要价值.
MoreKey words
diagnosis,imaging,x-ray
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