Table 2. Patient demographics and tumor characteristics.

CHARACTERISTIC	INTRAHEPATIC (N = 55)	EXTRAHEPATIC (N = 20)
Male	16 (29%)	13 (65%)
Female	39 (71%)	7 (35%)
Asian	2 (4%)	1 (5%)
Hispanic	8 (15%)	0 (0%)
Black	3 (5%)	0 (0%)
White	42 (76%)	19 (95%)
Poorly differentiated	28 (47%)	7 (35%)
Moderate differentiated	26 (48%)	11 (55%)
Well differentiated	1 (2%)	0 (0%)
Grade N/A	0 (0%)	2 (10%)
AJCC II	4 (7%)	6 (30%)
AJCC III	17 (31%)	5 (25%)
AJCC IV	34 (62%)	9 (45%)
Surgery without adjuvant therapy	7 (13%)	7 (35%)
Radiation therapy	10 (18%)	1 (5%)
Surgery & adjuvant chemoradiation	6 (11%)	7 (35%)
Systemic Therapy	32 (58%)	5 (25%)