Table 2 Treatment parameters.

From: Stereotactic body radiation therapy induces fast tumor control and symptom relief in patients with iliac lymph node metastasis

 

All lesions

Lesions with local control

Lesions with symptom improved

PTV (ml)

18.87 (0.88–125.66)

16.67 (0.88–125.66)

18.87 (0.88–125.66)

Total prescribed dose (Gy)

39 (21–51)

40.5 (21–51)

39 (21–51)

Number of fractions

5 (3–8)

5 (3–8)

5 (3–8)

Dose per fraction (Gy)

8 (5–13)

7.75 (5–13)

7.5 (5–13)

BED10 (Gy)

72.6 (35.70–100)

74.1 (35.70–94.35)

72.6 (35.70–100)

Prescription isodose line (%)

72 (64–82)

71.5 (64–80)

72 (64–82)