Examples of using "подтвердились" in a sentence and their english translations:
The news proved to be true.
What he said proved true.
Tom's doubts have been confirmed.
My worst apprehensions have come true.
where an ultrasound confirmed what we already suspected:
However, all these data were not confirmed.
The rumor proved to be true.
My worst apprehensions have come true.
I'm glad the rumors weren't true.