Stream 01 · Longitudinal monitoring
Every change goes in.
Any new test, scan or symptom — shared by the patient or the care team as it happens, by upload or on WhatsApp — is added to the Twin and read against everything already known.
Journey map
Choose a storyline, or travel the core.
Your storyline
CORE · OnKommon Twin
DISCOVERY · OnKommon AVATAR
TRUST · Trust & science
05 · Monitoring across 12 years

Twin genetic tracking
How Track 47 works
Sample
A tracking sample is collected for the track's own designed panel.
Sequenced against our ranges
The panel is sequenced and read against OnKommon's ranges.
Biomarkers integrated
The track's integrated biomarkers flow into the Twin's 21 analytical layers.
The Twin updates
What has changed since the last run is surfaced for the treating oncologist, who reviews and decides.
Alongside longitudinal monitoring
Stream 01 · Longitudinal monitoring
Any new test, scan or symptom — shared by the patient or the care team as it happens, by upload or on WhatsApp — is added to the Twin and read against everything already known.
Stream 02 · Track monitoring
Twin tracks are OnKommon's own genetic tracking tests — each with its own designed panel, ranges and integrated biomarkers — run every quarter and integrated into the Twin.
Questions
Designed around the patient by the treating oncologist.
Continue the journey
OnKommon Interpreter
Every genetic report hides its drivers.