TPT

When inquired about the condition of a friend who has been in the ICU for a long time, I was advised that she had TPT.

When I googled, this is what I hit.

TPT (condition): A thumb deformity where the thumb looks like a finger - it has three bones instead of the normal two. The hand appears to have five fingers instead of 4 fingers and a thumb.

I am pretty sure I got the wrong acronym.