Gender (Male/Female) 16 / 16 Age (mean) 66.9 Clinical Stages (UICC 6th edition) (cases) IA 7/ IB 12/IIA 5/IIB 5 /IV 3 Recurrence (cases) 10 Follow-up (month) 46.8 (2-166) Number of cases with each score (FAS staining score 0/1/2/3) 9/7/10/6

Table 1: Clinical Features of 32 Carcinoma of the Ampulla of Vater Cases.