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Table 2 Patient data with amplitudes, targets and the margins in this study (P3, P5, and P6 have two lesions).

From: Biological impact of geometric uncertainties: what margin is needed for intra-hepatic tumors?

patient

Amplitude

Volume (cc)

 

cm*

CTV

CTVa

CTVb

PTV

P1

1.4

89

121

161

213

 

0.7

   

175

P2

1.7

206

266

344

439

 

0.9

   

352

P3

1.8

89;23

148;44

222;70

291;103

 

1

   

220;86

P4

1.9

90

126

191

367

 

1

   

314

P5

1.2

77;7

107;17

149;31

183;43

 

0.6

   

152;40

P6

0.9

111;42

139;57

184;77

250;117

 

0.5

   

214;111

P7

1.1

163

215

287

325

 

1.1

15

28

45

61

P8

1.6

141

200

284

791

 

0.8

   

645

  1. * Each patient was planned with the full and half amplitudes of motion such that sixteen plans were generated in total.
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Radiation Oncology

ISSN: 1748-717X

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