Conclusion MRI can identificate the intimal flap , true lumen and false lumen site and range.结论MRI能准确识别内膜片 、 真假两腔、夹层累及范围及主要分支受累情况,为临床进一步治疗提供重要依据.The arteriolar wall is markedly thickened and the lumen is narrowed.动脉壁明显增厚...
Objective To investigate the histopathological characteristics, diagnostic criteria and differential diagnosis of hibernoma.目的探讨冬眠瘤的临床病理特点 、 诊断及鉴别诊断要点....
He pretended to be affronted, but inwardly he was pleased.他假装受到了冒犯，但其实内心很高兴。I pretended to rub a fleck of grit from one eye.我假装拭去一只眼睛里的沙粒。As he drew abreast of the man he pretended to stumble.当他赶上那个男人时，他装出了要跌倒的样子。...
Nick looked back over his shoulder and then stopped, frowning.尼克回头看了看，又皱着眉头停了下来。He contemplated his hands, still frowning.他盯着自己的双手，眉头紧锁。Nancy shook her head, frowning.南希摇了摇头，皱着眉头。...