A: The variant NC_000021.9:g.44888703del in gene ITGB2 is classified as 'Pathogenic' for Inborn_genetic_diseases|Leukocyte_adhesion_deficiency_1. Molecular consequence: SO:0001589: frameshift_variant. Variant type: Deletion. Disease database links: MeSH:D030342,MedGen:C0950123|MONDO:MONDO:0007293,MedGen:C0398738,OMIM:116920,Orphanet:2968,Orphanet:99842. Review status: criteria provided, multiple submitters, no conflicts.