Does adding an appended oncology module to the Global Trigger Tool increase its value?
The study showed that adding the appended oncology module to the GTT did not increase its value regarding the evaluation of safety levels. This finding could be due to the measurement error of the GTT. Further studies evaluating the measurement properties and the specific additional modules to the general GTT are needed.
Our findings indicate that immunohistochemical analysis for 7 potential molecular markers has no predictive value for recurrence and progression in primary T1G3 BC treated with BCG therapy. Large prospective studies are needed to validate the prognostic molecular markers in primary T1G3 BC.