Table VI. The survival rates of 6, 9, 12 months and local recurrence or suspected metastasis rate according to the surgical margin.

Surgical margin	No.	6 months survival rate (%)	9 months survival rate (%)	12 months survival rate (%)	Local recurrence or suspected metastasis rate (%)
Marginal	3	100	100	100	67
Wide	11	72.7	63.6	45.5	45.5
Radical	7	50	50	33	67