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Table 1 Patterns of dose prescription

From: Respiratory-gated proton beam therapy for intrahepatic cholangiocarcinoma without fiducial markers

Prescription

Number of cases

76 Gy(RBE)/20Fr (BED:104.9 Gy)

11

76 Gy(RBE)/38Fr(BED:91.2 Gy)

2

72.6 Gy(RBE)/22Fr(BED:96.6 Gy)

2

72 Gy(RBE)/12Fr(BED:115.2 Gy)

2

66 Gy(RBE)/10Fr(BED:109.6 Gy)

2

83.6 Gy(RBE)/22Fr(BED:115.4 Gy)

1

74.8 Gy(RBE)/34Fr(BED:91.3 Gy)

1

Others 57.68 < BED < 88.8)

3

  1. RBE: Rerative biological effectiveness Fr: fractions
  2. BED: biological effective dose (α/β = 10)