RE: Please.... Help Me Unserstand...25 Jun 2021 14:36
Read more Mr 1 post Tony...
"For more than 50 cancers, it detected them with almost 41 per cent accuracy at stage one to three. There are four stages of cancer, with stage four the latest, at which most cancers are terminal.
But the test performed better for 12 cancers whose tumours tend to release higher amounts of abnormal DNA into the blood and which tend to have lower survival rates, including bladder, bowel, stomach, liver, lung, gullet and pancreatic.
The accuracy for this group was 67.6 per cent at stages one to three, with the test better at finding cancers at a later stage."
The test is sh it.
Whats our specificity?