Antinuclear antibodies are a unique group of autoantibodies ... The results—positive or negative, titer, pattern, and subset test results—can provide healthcare providers with valuable clues ...

The immunoglobulin class and patterns of antinuclear-antibody staining were similar to those associated with systemic lupus erythematosus. Four of 15 patients without clinical hydralazine toxicity ...

The most frequent ANA patterns in PBC sera are the 'speckled ... significance in PBC patients. † Correlation of antinuclear antibodies with unfavorable disease course.

The MND ANA pattern is immunomorphologically characterized ... [22] † Correlation of antinuclear antibodies with unfavorable disease course. ‡ 21 additional healthy controls tested negative.