名词内出血
1. 内出血：emphysema of lungs 肺气肿 | entorrhagia 内出血 | entrance of stab wound 刺入口
1. No complication such as entorrhagia, pneumothorax and infection had occurred due to puncture biopsy. 本组病例未发生气胸、内出血和感染等重要穿刺并发症。