SectionalanatomyofmediastinumSup.SympathetictrunkVagusN.ManubriumsterniSup.venacavaCoronarysinusPos.viewofheartTransverssinus…..美国胸科学会肺局部淋巴结图AmericanThoracicSocietymapofregionalpulmonarynodes,ATS一竖、四横、一斜竖线为气管的正中垂线，区分开气管左、右侧的淋巴结群第一条横线为经主动脉弓上缘的水平线，将右侧的气管旁淋巴结分为上方的2R区和下方的4R区，将左侧的气管旁淋巴结分为上方的2L区和下方的4L区第二条横线为经奇静脉弓上缘的水平线，分开4R区和10R区一竖、四横、一斜第三条横线为经气管隆嵴上缘的水平线，分开4L区和10L区；第四条横线为经左肺下叶支气管起始部的水平线，为7区的下界和11L区的上界。斜线为自右肺上叶支气管起始部斜向右上的线，是10R区和11R区的分界。R.upperparatrachealLn.aortopulmonaryLn.肺局部淋巴结ATS图注解5主动脉肺淋巴结aortopulmonarynodes6前纵隔淋巴结anteriormediastinalnodes7隆嵴下淋巴结subcarinalnodes8食管旁淋巴结paraesophagealnodes9肺韧带淋巴结rightorleftpulmonaryligamentnodes10R右气管支气管淋巴结rightpulmonaryligamentnodes10L左气管支气管淋巴结leftperibronchialnodes11肺内淋巴结intrapulmonarynodesThetransverssectionofmediastinumTransversesectionthroughvenousanglesTransversesectionthroughsup.partsternoclavicularjointTransversesectionthroughinf.partsternoclavicularjointTransversesectionthrough1th.SternocostalsynochodrosisTransversesectionthroughsup.partofaorticarchTransversesectionthroughaorticarchTransversesectionthroughaorticopulmonarywindowTransversesectionthroughR.inf.pulmonaryV.TransversesectionthroughaorticorificeTransversesectionthroughfossaovalisTransversesectionthrough8ththoracicvertebraTransversesectionthroughcoronarysinusTransversesectionthroughsup.partof9ththoracicvertebraTransversesectionthroughcardiacapexTransversesectionthroughsecondportahepatisThetransversescanofmediastinumbyCTmediastinalwindowDopplerultrasoundofheartAAAAAAAThanks!!