Online Submission Portal Abstracts - ECNM 2025 Question Title * 1. Presenting Author Name Question Title * 2. Affiliation Question Title * 3. Professional role/title Question Title * 4. Email address Question Title * 5. Country Question Title * 6. Co-authors’ names and affiliations Question Title * 7. I confirm the presenting author will attend the ECNM 2025 Annual Meeting if accepted Yes Question Title * 8. Title (max 200 characters) Question Title * 9. Abstract text (max 250 words) Question Title * 10. Presentation type preference (choose one): Oral presentation (Late Breaking Abstract session) Poster presentation Either/or no preference Question Title * 11. Topic area (select one or more): Clinical assessment, diagnosis, and therapeutic approaches in mastocytosis Biomarkers and diagnostic innovation Basic and translational research in mast cell biology Other Question Title * 12. Conflict of interest declaration Done