Table 6.

Percentage of K19-positive extraportal cholangiocytes associated with a vimentin-positive stromal cell

Case #	% K19+ Extraportal Cholangiocytes Associated with Vimentin+ Stromal Cell
PBC 1	90.0% (9/10)
PBC 2	100.0% (5/5)
PBC 3	90.1% (10/11)
PBC 4	85.7% (18/21)
PBC 5	92.3% (12/13)
PBC 6	66.7% (10/15)
PBC 7	100% (11/11)
PBC 8	83.3% (15/18)
PBC 9	90.0% (9/10)
PBC 10	90.9% (10/11)
PBC 11	69.3% (52/75)
PBC 12	81.5% (53/65)
PBC 13	64.2% (34/53)
PBC 14	66.1% (41/62)
Control 1	81.3% (13/16)
Control 2	66.7% (8/12)
Control 3	81.3% (13/16)