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Signatera™ Genome with Phased and Structural Variants Highlighted in ESMO Presidential Symposium, Supporting the Critical Role of MRD-Guided Treatment in Bladder Cancer

$NTRAPress releaseOct 27, 2026, 7:45 AM ETRead the release

Natera's Signatera Genome assay was featured in the ESMO Presidential Symposium presentation of the phase III VOLGA trial in muscle-invasive bladder cancer, part of 25 ESMO abstracts including 9 oral presentations. VOLGA showed Signatera ctDNA dynamics were highly predictive of event-free survival: 24-month EFS was 91% for persistently ctDNA-negative patients versus 55% for those who stayed positive.

Key figures

Drug Name
Signatera Genome with Phased and Structural Variants
Phase Of Trial
Phase 3
Esmo abstracts
25
Oral presentations
9
Volga 24mo efs ctdna cleared
81%
Volga 24mo efs persistent negative
91%
Volga 24mo efs persistent positive
55%
Nsclc ctdna detection pre treatment
99%
Nsclc clearance p CR predictive value
83%
Her2 breast maintained mrd negativity
81%
Endometrial NPV disease specific events
97%
Endometrial signatera positive post surgery
20%

AI analysis

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AI-generated analysis of a public disclosure. Not investment advice; verify against the original document.