recurrence type
1.(3) Extend the recurrence relations of Thiele type GVRI to the case of complex variable Thiele-Werner type GVRI (See Theorem 6.7-Theorem 6.12).
2.It is concluded that most of the patients with AVNRT reach endpoint tyPe A after slow pathway ablation,have lmprovement of AV conduction in these patients and the recurrence rate of AVNRT may be much lower in type A than in type B and C.
3.Conclusion The local recurrence after Dixon operation is closely related to various factors such as pathologic grading, cytologic type, distance from tumor to operation edge and pre-operative enemator.
4.AIM:To investigate the relationship between the expression of urokinase type plasminogen activator(u PA) mRNA in giant cell tumors of bone(GCT) and pathological grading and recurrence of GCT.
5.On Cox regression of multivariate analysis,Ki-67,TNM stage,pathological type,and local recurrence were shown to be independent prognosis factors for survival of SACC. RR were 3.236、1.382、0.213、2.316,respectively.
6.Conclusion: Fast pathologic examination of lymph node of central region in patients suffering from thyroid carcinoma of differentiation type may be a guidance in choice of modus operandi and reduce metastasis or recurrence of carcinoma postoperatively.
7.62 patients with atrioventricular nodal reentrant tachycardia (AVNRT) were treated with slow atrioventricular (AV) nodal pathway ablation in order to evaluate the effect of endpoint type A (no slow pathway conduction and no induclable AVNRT), B(residual slow pathway conduction but no induciable AVNRT and AVN echo) and C(residual slow pathway conduction and 1 to 3 AVN echo but no induciable AVNRT) on AV conduction and their relation with AVNRT recurrence.

