From: The effect of recombinant human epidermal growth factor on radiation dermatitis in rectal and anal cancer patients: a self-controlled study
RD (hrEGF vs Ctrl)
Total
Improved effect
Detrimental effect
No change
RD grade
6 (4.0%)
2 (1.3%)
144 (94.7%)
152
RD area score
46 (30.2%)
15 (9.9%)
91 (59.9%)