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Table 1 Organs at risk: dose constraints

From: Comparison of liver exposure in CT-guided high-dose rate (HDR) interstitial brachytherapy versus SBRT in hepatocellular carcinoma

Organ

DVH value

Dose [Gy]

BT

  

Bowel

D1 ccm

12

 

D0.1 ccm

15

Colon

D1 ccm

12

 

D0.1 ccm

15

Stomach

D1 ccm

12

 

D0.1 ccm

15

Esophagus

D1 ccm

15

 

D0.1 ccm

18

Myelon

D1 ccm

10

 

D0.1 ccm

12

Liver hilum

D1 ccm

18

 

D0.1 ccm

20

Skin

D1 ccm

10

Sbrt

  

Liver

Mean dose

13

 

D700 ccm

15

Stomach

Dmax

22

 

D10 ccm

16.5

Duodenum

Dmax

22

 

D5 ccm

16.5

Myelon

Dmax

18

Kidney

D200 ccm

14.5

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Radiation Oncology

ISSN: 1748-717X

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