

Case 1: 54 year old patient with
lungmetastasis
2007: Primary sigmoid cancer
2010: lung + livermetastasis => chemotherapy
2011: resection liver + lungmetastasis
2011: RT 42 Gy (15x 2.8 Gy) thoracic wall
2012: lungmetastasis in right inferior lobe, referred for
SBRT 10 x 5 Gy
Motion:
Amplitude
CC of 4 mm
in 4D CT
30