Enlarged Kidney What Could The Cause Of An Enlarged Kidney Be?

What could the cause of an enlarged kidney be? - enlarged kidney

I had an ultrasound. Doctors initially thought he had a hernia, but the picture shows that my left kidney has a dark mass on it, and it is enlarged. In the letter, there was something about this could be a "column of Bertin. M Going next Monday for further testing.

Meanwhile, nobody can give an idea of why a healthy person could be expanded and the kidney? No health problems living with others
Thanks