Report on the second International Consensus on ANA Pattern (ICAP) workshop in Dresden 2015

Area of Science:

• Immunology
• Clinical Diagnostics

Background:

• The International Consensus on Antinuclear antibody (ANA) Pattern (ICAP) aims to standardize autoantibody nomenclature.
• Harmonizing nomenclature is crucial for optimizing the use of ANA testing in patient care.

Purpose of the Study:

• To discuss key issues in ANA pattern classification and reporting.
• To introduce the ICAP website (www.ANApatterns.org) for improved understanding and accessibility.
• To plan for international collaboration and translation of consensus documents.

Main Methods:

• A meeting of over 50 participants was held prior to the 12th Dresden Symposium on Autoantibodies.
• Presentations and discussions focused on a two-tier classification system for ANA patterns.
• Consideration was given to reporting composite versus mixed ANA patterns.

Main Results:

• The ICAP website was introduced to participants.
• Key issues discussed included ANA pattern classification, reporting standards, and the need for consensus.
• The necessity of online training modules for competency in ANA pattern identification was highlighted.

Conclusions:

• There is a need for a consolidated plan to translate ICAP consensus documents into multiple languages.
• International participation and collaboration are essential for advancing the ICAP goals.
• Standardized reporting and training will enhance the clinical utility of ANA testing.