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Table 2 Target volume outcomes

From: Functional brain imaging interventions for radiation therapy planning in patients with glioblastoma: a systematic review

Study name

Citations

Functional imaging agent

Intervention aim

Treatment

   

Improve standard RTtarget delineation

Facilitate doseescalation

Facilitate organ at risk sparing

Map recurrence & RT treated volumes

Map functional volumes& RT planning volumes

Map treated functionalvolumes & survival

Map radiomic features& RT volumes

Standard treatment

Standard targetvolumes changed

Dose escalation

Niyazi

[32, 33]

F18-FET PET

    

\(\checkmark\)

  

\(\checkmark\)

  

Piroth

[34,35,36,37]

F18-FET PET

 

\(\checkmark\)

 

\(\checkmark\)

 

\(\checkmark\)

  

\(\checkmark\)

\(\checkmark\)

Munck Af Rosenschold

[40, 41]

F18-FET PET

\(\checkmark\)

   

\(\checkmark\)

\(\checkmark\)

  

\(\checkmark\)

 

Lundemann

[42,43,44]

F18-FET PET

\(\checkmark\)

  

\(\checkmark\)

\(\checkmark\)

 

\(\checkmark\)

 

\(\checkmark\)

 

Poulsen

[45, 46]

F18-FET PET

\(\checkmark\)

    

\(\checkmark\)

  

\(\checkmark\)

 

Harat

[47]

F18-FET PET

   

\(\checkmark\)

\(\checkmark\)

  

\(\checkmark\)

  

Hayes

[48]

F18-FET PET

\(\checkmark\)

  

\(\checkmark\)

\(\checkmark\)

   

\(\checkmark\)

 

Fleischmann

[49]

F18-FET PET

   

\(\checkmark\)

\(\checkmark\)

  

\(\checkmark\)

  

Hirata

[54, 55]

C11-MET & F18-FDG PET

   

\(\checkmark\)

\(\checkmark\)

\(\checkmark\)

 

\(\checkmark\)

  

Christensen

[57]

C11-AMT PET

   

\(\checkmark\)

\(\checkmark\)

  

\(\checkmark\)

  

Kosztyla

[58]

F18-FDOPA PET

   

\(\checkmark\)

\(\checkmark\)

  

\(\checkmark\)

  

Windisch

[62, 63]

FAP PET

    

\(\checkmark\)

  

\(\checkmark\)

  

Munshi

[64]

DCE MRI

    

\(\checkmark\)

  

\(\checkmark\)

  

Wahl

[65]

DW & DCE MRI

   

\(\checkmark\)

\(\checkmark\)

\(\checkmark\)

 

\(\checkmark\)

  

Berberat

[69]

DTI MRI

   

\(\checkmark\)

\(\checkmark\)

  

\(\checkmark\)

  

Altabella

[72]

DTI MRI

  

\(\checkmark\)

    

\(\checkmark\)

  

Peeken

[73]

DTI MRI

   

\(\checkmark\)

\(\checkmark\)

 

\(\checkmark\)

\(\checkmark\)

  

Morin

[74]

DW MRI

\(\checkmark\)

  

\(\checkmark\)

\(\checkmark\)

  

\(\checkmark\)

  

Laprie

[77,78,79,80]

MRSI

 

\(\checkmark\)

       

\(\checkmark\)

Gurbani

[84]

MRSI

   

\(\checkmark\)

\(\checkmark\)

    

\(\checkmark\)

Study name

RT target volume details

GTV-S (cm\(^3\))

GTV-F (cm\(^3\))

GTV-S+F (cm\(^3\))

CTV-S (cm\(^3\))

CTV-F (cm\(^3\))

CTV-S+F (cm\(^3\))

PTV-S (cm\(^3\))

PTV-F (cm\(^3\))

PTV-S+F (cm\(^3\))

CTV Target change (%)

PTV Target change (%)

Boost Volume (cm\(^3\))

Niyazi

x 34.1

x 43.9

x 48

x 224.5

x 240.3

x 286.8

x 343.5

x 356.5

x 416.5

x +27.7

x +21.1

 

Piroth

\(\bar{x}\) 5.2

\(\bar{x}\) 14.3

    

\(\bar{x}\) 219.5

    

\(\bar{x}\) 14.3

Munck Af Rosenschold

x 37

x 19.8

x 38.2

\(\bar{x}\) 275

\(\bar{x}\) 290

\(\bar{x}\) 300

   

\(\bar{x}\) +9.1

  

Lundemann

x 33.8

x 21.4

x 41.6

         

Poulsen

 

x 21.8

          

Harat

 

x 30.4

          

Hayes

   

x 83.6

 

x 94.7

   

x +13.3

  

Fleischmann

x 14.0

x 19.8

x 30.8

   

x 297.8

 

x 271.3

 

x \(-\)8.9

 

Hirata

x 9.9

x 60.4

x 60.4

         

Christensen

\(\bar{x}\) 50.2

\(\bar{x}\) 48.9

\(\bar{x}\) 67.6

         

Kosztyla

\(\bar{x}\) 30.8

\(\bar{x}\) 58.6

\(\bar{x}\) 63.5

\(\bar{x}\) 249

\(\bar{x}\) 306

\(\bar{x}\) 312

\(\bar{x}\) 369

\(\bar{x}\) 437

\(\bar{x}\) 445

\(\bar{x}\) +25.3

\(\bar{x}\) +20.6

 

Windisch

x 33.8

x 23.8 - 49.6

x 60.8

   

x 271

     

Munshi

x 40.8

x 17.2

x 46.3

x 200.1

 

x 221.0

x 258

 

x 286

x +10.4

x +10.8

 

Wahl

\(\bar{x}\) 37.8

\(\bar{x}\) 21.4

          

Berberat

         

\(-\)50

\(-\)15

 

Altabella

      

\(\bar{x}\) 543

     

Peeken

x 23.3

x 5.9

 

x 207.2\(^\alpha\) - 276.8\(^\beta\)

 

x 240.9

   

x -13.0 - +16.3

  

Morin

         

x -26.7

  

Laprie

        

x 307.8

  

x 97.63

Gurbani

 

50.6

         

\(\le\) 65

  1. S Standard contouring, F Functional imaging used, S+F= combined, x = Median, \(\bar{x}\) = Mean, \(\alpha\) = EORTC guidelines, \(\beta\) = RTOG guidelines