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Table 4 Prescribed doses for external beam

From: Evaluation of the radiotherapy management of ocular surface squamous neoplasia in a high HIV prevalence setting- a retrospective review

Prescribed dose a

Frequency

Percentage

Single fraction 600 cGy

1

1.1

30 Gy in 10 fractions at 300 cGy/fraction

22

24.7

37.50 Gy in 15 fractions at 250 cGy/fraction

3

3.4

45 Gy in 20 fractions at 225 cGy/fraction

2

2.2

50 Gy in 25 fractions at 200 cGy/fraction

6

6.7

50 Gy in 20 fractions at 250 cGy/fraction

16

18.0

60 Gy in 30 fractions at 200 cGy/fraction

31

34.8

Other

8

9.0

Total

89

100

  1. Key – aexcept for single fraction treatment. Treatment was given five days per week