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Table 2 Treatment characteristics

From: IMRT and carbon ion boost for malignant salivary gland tumors: interim analysis of the COSMIC trial

  R2: visible residual tumor R1: R1/ Pn + resected tumors total
Patient number 16 13 29
Median dose (GyE/ Gy) 74.5 74.2 74.2
C12 23.81 23.87 23.83
IMRT 50.74 50.42 50.6
C12 optimization technique    
IMPT (pts) 11 9 20
SBO (pts) 5 4 9
IMRT technique    
step& shoot IMRT 10 12 22
Tomotherapy 6 1 7
Treatment volumes (ml)    
CTV1 167.1 94.13 138.38
CTV1 range 161.95 - 618.5 48.66 - 187.82 32.56 - 390.6
CTV2 466.73 413.2 431.5
CTV2 range 190.13 - 922.71 32.56 - 390.6 161.9 - 922.7
Bilateral level II/III (pts) 6 2 8