Classification rationale
1
The POLE c.4952+9A>G (p.?) variant has not been identified in the León-Castillo endometrial carcinoma recurrence table and has been reported in ClinVar as Likely benign by one clinical laboratory.
clinvar ↗2
This variant is absent from gnomAD v2.1 and present once in gnomAD v4.1 (1/1613298 alleles; AF 6.20e-07), which supports rarity but does not establish pathogenic enrichment.
gnomad_v2 ↗ gnomad_v4 ↗3
SpliceAI predicts low splice impact for NM_006231.4 with a maximum delta score of 0.07, arguing against a clinically meaningful splicing effect.
spliceai ↗