Table 1.

Patient characteristics

CharacteristicsPatients, n (%)
Number of patients biopsied63
Age (years)
 Median62
 Range26–74
Gender
 Male33 (52)
 Female30 (48)
Race
 White44 (70)
 Asian18 (29)
 Black or African American1 (1)
Stage of the disease
 III (locally advanced)8 (13)
 IV55 (87)
Histology
 Adenocarcinoma57 (90)
 Adenosquamous3 (5)
 Acinar cell carcinoma1 (2)
 Colloid carcinoma1 (2)
 Pancreaticoblastoma1 (2)