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3D CONFORMAL RT : LUNG CA
Elective Nodal Irradiation Rosenzweig et al
Nodal R N° Dose Dose N°
Pts Median >40 Gy failure
•
Ipsil. Supracl. 125 0 8% 2
•
Contralat supracl. 132 0 0 4
•
Ipsilat sup.med. 115 18 34% 0
•
Contralat sup.med 129 5 8% 1
•
Ipsilat.inf.med. 59 60 63% 2
•
Contral.inf.med. 121 18 21% 2
•
Subcarinal
91 32 41% 2
2 Y local control : 38 %
2 Y Elective nodal control : 91 %