PTC diagnosis probability calculator for cytologically indeterminate thyroid nodules
PTC CALC<...>
If the feature is present, please tick
✔
If the feature is absent, please tick
✘
Liquid colloid consistency
✔
✘
Papillary structures
✔
✘
Eosinophilic colloid bodies
✔
✘
BRAF V600E mutation
✔
✘
z (logit function of probability ratio)
-1.82
PTC diagnosis probability P(Y=1)
0.14
PTC risk:
Low