TEST CATALOG ORDERING & RESULTS SPECIMEN HANDLING CUSTOMER SERVICE EDUCATION & INSIGHTS
Test Catalog

Test ID: FAT1G    
Anti-TIF-1gamma Antibody

Clinical Information Discusses physiology, pathophysiology, and general clinical aspects, as they relate to a laboratory test

Anti-TIF-1(P155) antibodies are present in 15-38% of adult DM and 20-30% in JDM. Highly associated with malignancy which is found in 50-75% of positive adult patients; 89% specificity and 78% sensitivity for diagnosing cancer associated DM; no cancer association in children.

Reference Values Describes reference intervals and additional information for interpretation of test results. May include intervals based on age and sex when appropriate. Intervals are Mayo-derived, unless otherwise designated. If an interpretive report is provided, the reference value field will state this.

Reference Range: <20

 

Interpretation:

Negative: <20 units

Weak Positive: 20 - 39 units

Moderate Positive: 40 - 80 units

Strong Positive: >80 units