TVD 2016

UICC 7 classification (2010)

I D t il d f l h e a e nomenc a ure or e surg ca ana om ca oun ar es o ymp nodes stations I Most important changes from Mountain-Dresler map ― Shift of midline to the left of the trachea: 4R includes pretracheal LN ― Shift of cranial and caudal boundaries of # 2, 7, 10R, 10 L ― Might result in some recoding of N1 -> N2 l t f th i l t i l b d i

I No of involved zones (single vs multiple)

Rusch et al J Thorac Oncol 2009

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