This phenomenon can explain why a second tablet of sumatriptan at 2 h does not increase initial efficacy and does not prevent or delay headache recurrence [70] Selection of the patient The patient must be capable to respond to the drug if we want a response.
Of these 20 subjects, 10 were ischemic stroke patients with vascular recurrence (this selection was performed randomly from the patients with vascular recurrence) (group A).
However, it remains unclear whether this high recurrence reflects positive selection, because any factors not included in our background model of the mutational process, such as local mutation hotspots, could also explain a mild excess of mutations at a given nucleotide.
Furthermore, one may hypothesize that repeated BM sampling in order to detect DTCs, in particular following administration of adjuvant treatment, may improve the prediction of disease recurrence and the selection of patients who might benefit from secondary or intensified adjuvant treatment.
However, although the possibility of selection bas, recurrence to non-recurrence ratio showed the increasing trend of recurrence rate as the stage get advanced in the patients with discordant findings (Table 5).
A multivariate Cox proportional hazards model was used to assess whether individual variables were independent predictors of biochemical recurrence using a forward selection method with a model entry criterion of P<0.05.
In other words, the description of the images is based on determining the probable risk of local and distant recurrence, thus leading to selection of appropriate therapy for each patient according to the characteristics of the tumor.
The three studies used identical pre-specified scores and laboratory methods and were conducted among patients who were independent of those used for gene selection and Recurrence Score algorithm development.
The incorporation of molecular data into clinical practice has the potential both to prevent recurrence through improved case selection [ 22], and to guide treatment by identifying patterns of gene expression that predict response to targeted therapies.
The recurrence derives the best selection of non-overlapping blocks in the first j maximal cliques of the ordering C, using the optimal solution of the first j − 1 cliques.
They intended to validate the recurrence score in a selection of patients taken from a cohort of 4428 patients with ANN breast cancer who received primary surgical therapy, and radiotherapy if indicated, at the Texas MD Anderson Cancer Center between 1978 and 1995.
