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Copyright: ©Author(s) 2026.
World J Gastroenterol. Apr 14, 2026; 32(14): 116529
Published online Apr 14, 2026. doi: 10.3748/wjg.v32.i14.116529
Table 3 Before and after thalidomide treatment effects on hemorrhagic chronic radiation proctitis, median (interquartile range)

Pre-treatment
Post-treatment
P value
SOMA (n = 62)
3 (3, 4)1 (1, 2)< 0.001
VRS (n = 35)3 (3, 3)3 (2, 3)0.132
Mucosal congestion2 (2, 2)2 (1, 2)0.007
Telangiectasia3 (3, 3)3 (2, 3)0.257
Ulceration0 (0, 3)0 (0, 0)0.177
Stenosis0 (0, 0)0 (0, 0)0.317
Necrosis0 (0, 0)0 (0, 0)1.000
Hemoglobin, g/L (n = 32)117.5 (103, 125.5)108.5 (103, 125.25)0.199


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