recurrence risk
1.heritability, as assessed by twin studies, is >90%, and the sibling recurrence risk ratio is 53-82. The major susceptibility gene in AS is HLA-B27 . HLA-B27 carriage is present in >95% of white individuals with AS, yet only 1%-5% of HLA-B27 carriers develop AS, and HLA-B27 carriage alone does not explain the pattern of disease recurrence in families.
3.Methods500 patients,who were carried out PCCL from December 1990 to August 1992,were followed up. The recurrence of gallbladder stone and risk factors were observed.
5.Adjuvant hemithoracic radiation therapy, however, significantly decreased the risk of loco regional recurrence.
7.When comparing them with the real recurrence intervals of paleoearthquakes,we found that they are quite coincidence,showing that the suggested calculating method can be used to estimate the recurrence interval of earthquakes in active fault zone as well as the seismic risk evaluation.
8.Objective To identify risk factors of local recurrence after radiofrequency ablation (RFA) of liver metastasis of colorectal cancer.
9.Tamoxifen was the first estrogen modulator shown to increase survival and reduce the risk of breast cancer recurrence.
10.Compared to the patients with less mass and without lymphatic metastasis,the patients with large breast mass and lymphatic metastasis had a relative risk of 10.217,or,a risk of recurrence 9.217 times higher.
