Single dose studies were performed in both of the tumours and fractionated studies were performed on the anaplastic carcinoma, CA MT. Radioprotection with WR-2721 waseenen in both tumours, being most marked at low X-ray doses.
However, some authors have suggested that the triad of core symptoms may, or even cannot, have a unitary explanation and should instead be fractionated and studied separately [81].
Therefore, under the conditions used in this study fractionated illumination does not enhance ALA-PDT-induced epithelial ablation of the rat oesophagus.
No study fractionated leukocytes nor analysed the relative contributions of different leukocyte subsets.
As the question of whether fractionated CPT-11 is more effective than CPT-11 given as a single dose on day 1 cannot be assessed from a phase II study, a randomised study comparing fractionated vs 1-day administration of CPT-11 with 5FU/LV is shortly planned to clarify this issue.
An important limitation of this meta-analysis is that none of the included studies fractionated leukocytes before analysis, meaning that any change in the leukocyte cell type composition may confound results.
LLDPE used in this study is fractionated using temperature rising elution fractionation (TREF).
Several studies have fractionated straw into size fractions by milling and separation before pretreatment and found smaller particles to have the same total sugar yield and hydrolysis rate as the larger particles after pretreatment [ 16, 29].
Cell fractionation studies showed that both proteins co-fractionated in general, but could also be found independent of each other.
Therefore, we developed a phase I/II study where conventionally fractionated radiotherapy (45 Gy in 25 fractions, equal to the Intergroup study) was combined with daily oral capecitabine.
