I had been diagnosed with Pcod some years back and keep taking abdomen ultrasound at intervals.I noticed today is that the size of my left
kidney is increasing over the years while right has remained constant.
2014
Right - 10.3 x 4.0 cm
Left - 9.8 x 4.9 cm
2016
Right - 10.9 x 4.3
Left - 10.4 x 5.0
2018
Right - 10.4 x 4.1
Left - 12.0 x 5.4
Kidneys normal , No evidence of hydronephrosis. Cortico medullary differenciation is normal.
Why is the left kidney increasing in size?