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Final classification
VUS
SF3B1

A specific SF3B1 sequence change was not resolved, so this case could not be linked to variant-specific somatic observations or germline disease database entries.

Gene
N/A
Transcript
N/A
HGVS · transcript:coding
SF3B1
Consequence
N/A
GRCh38
N/A
GRCh37
N/A
Basis gene-specific framework lacked a usable explicit final combination framework, so generic ACMG/AMP 2015 final-combination rules were applied as fallback; applied criteria: none; combination = no applied criteria, which maps to VUS.
gene-specific framework lacked a usable explicit final combination framework, so generic ACMG/AMP 2015 final-combination rules were applied as fallback; applied criteria: none; combination = no applied criteria, which maps to VUS.
Classification rationale
VUS
SF3B1

A specific SF3B1 sequence change was not resolved, so this case could not be linked to variant-specific somatic observations or germline disease database entries. Population evidence could not be assessed because no genomic coordinates or allele frequency data were available for comparison with ACMG/AMP frequency thresholds. No variant-specific functional studies were identified, and generic PVS1 could not be applied because both the exact variant consequence and gene-level loss-of-function eligibility remained unresolved.1 In silico evidence could not be assessed because no resolvable variant was available for SpliceAI, REVEL, BayesDel, or same-residue PM5 comparison.2

1 pvs1_gene_contextpvs1_variant_assessmentpvs1_generic_framework ↗
2 pm5_candidates
Applied criteria · 0 met · select any tile
Met
Not met
Not assessed
N/A
Strength very strong supporting
Pathogenic evidence
PVS
PS
PM
PP
Benign evidence
BA
BS
BP
Rationale
Select a criterion.
Sources
Evidence used
    Gaps remaining
      Rule
      Research & evidence
      Population frequency
      v4.1
      This variant is absent from gnomAD v4.1.
      v2.1
      This variant is absent from gnomAD v2.1.
      Allele frequency by ancestry
      three datasets · side by side
      ClinVar No data
      No ClinVar submissions were recorded for this variant.
      In silico No data
      No in-silico prediction was recorded for this variant.
      Functional No data
      No calibrated functional assay or RNA evidence was identified for this variant.
      Somatic evidence
      COSMIC
      This variant has not previously been reported in somatic cancers (COSMIC).
      Hotspots
      This variant does not lie in a statistically significant cancer hotspot.
      Sources & reference links

      No sources recorded.