Gynae BT_Lucknow_2018

Help contour in the region of the primary tumour where BT is delivered

 Homogeneity is particularly relevant when boosting lymph nodes

 Control of dose in the BT region



Help contour:

 Margin of 1cm to initial GTV or CTV HR  Strict constraint on max dose: 103%

Help contour D0,1

3Gy extra

50

49

<103%

48

47

46

45

44

43

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16