Table 3.

Prevalence of indirect immunofluorescence staining patterns of 109 primary biliary cirrhosis (PBC) sera on human epidermoid cancer cell (HEp-2) substrate.

IIF pattern*	%	Reference
Cytoplasmic speckled/mitochondrial	91	[51]
Nuclear speckled	65	[56]
Nuclear envelope	57	[4,57,58]
Cytoplasmic discrete speckled	23	[5,51]
Multiple nuclear dots	22	[58,59]
Centromere	10	[56,60]
Homogeneous	4	[56]
Nucleolar	2	[61]
Midbody	1	[62]

^*Reviewed in [63]. IIF, indirect immunofluorescence.