Table 2. Stage distribution and prognosis.

Stage	No. [%]	Recur [%]	DFS (%)
IB	15 [75]	2 [13]	87
IIB	4 [20]	1 [25]	75
IIIB	1 [5]	0	100
Total	20 [100]	3 [15]	85

DFS, disease-free survival.