This is important because various and sometimes contradictory definitions of these concepts and of time to recurrence exist [ 29] and the results of Kaplan-Meier and Cox regression analyses of recurrence will vary, depending on the definition used.
Members of PSC collected information if needed, directly from the staff that were in charge of fallen patients, for example, whether ward staffing was sufficient, or whether any remaining risk factor for recurrence existed.
Postoperative treatment was given when there were clinical grounds for concluding that a high risk of recurrence existed: eight patients were submitted to radiotherapy, two to chemotherapy, and one to radiochemotherapy according to the treatment protocols of the multidisciplinary Istituto Nazionale Tumori of Milan Soft Tissue Sarcoma Group.
Preoperative chemotherapy may reduce the size of a tumour to allow breast conserving surgery, but a slightly higher risk of local recurrence exists compared with mastectomy.
A sizable risk of late recurrence exists in estrogen receptor (ER -positive brER -positive after completion of 5 years of adjuvant tamoxifen therapy [ 1, 2].
However, in single modality treated patients, where a reasonable chance of salvage exists after locoregional recurrence (e.g. 35 60% surgical salvage rate for irradiated laryngeal cancer), imaging surveillance may be worthwhile to add to the clinical follow-up in order to further improve the salvage rate.
However, the ratio monotonicity conjecture on the sequence ({R_{n}} _{n=0}^{infty}) can not be attacked with the methods of Sun et al. [7] since there exists no three-term recurrence for (R_{n}).
Then (h(Omega )=p_0) for some (p_0 in Omega) since by recurrence there exists a point (p in Omega), such that (phi ^{n_j}(p) rightarrow p_0) and (p_0 in Omega.) Also (h(p_0)=p_0).
11 12 This increased ankle sprain recurrence risk exists even after completion of medical treatment.
However, the twofold-increased risk for an ankle sprain recurrence also exists in these athletes.
