Retrospective Study
Copyright ©The Author(s) 2016.
World J Gastroenterol. Jun 28, 2016; 22(24): 5598-5608
Published online Jun 28, 2016. doi: 10.3748/wjg.v22.i24.5598
Table 1 Modified subjective objective management analysis system to assess the severity of bleeding in radiation proctitis
GradeBleedingSeverityAnemia (Hb, g/L)
1Mild bleedingOccasionally or occultMild anemia (Hb: ≥ 90 g/L)
2Moderate bleedingPersistentModerate anemia (Hb: 70-90 g/L)
3Severe bleedingGrossSevere anemia, transfusion needed (Hb: < 70 g/L)