Polycystic Kidney Disease (PKD) Support Group
Polycystic kidney disease (PKD) is a progressive, genetic disorder of the kidneys. It occurs in humans and other organisms. PKD is characterised by the presence of multiple cysts (polycystic) in both kidneys. The disease can also damage the liver, pancreas and rarely the heart and brain.

I'm a first generation PKD. I'm the one with the mutated gene. I have eight siblings and nobody else has it in my family. I always worry about my children. I'm sorry to hear this has been passed on to both of your children.
Currently I am in the Tolvaptan study. Have been in it for 3 years now. Looking at possibly another 2 years.
One of the hard things with PDK is finding doctors who really want to take the time to follow up and make the patient (me) feel important. I find that because there is nothing really they can do they have the attitude of "come back when something is wrong" I still am looking for the Dr. that has the interest to keep track and get ahead of the complications. Frustrating.
Now I am getting lab tests done and she ordered a sonogram for measurements. Don't know if the new meds caused a growth in cysts and that is why I am larger than normal. I've put on 11 pounds over 3 months but don't seem to see(or feel) any difference anywhere else .... wondering if it is all kidney?..?..?
I know I have been VERY lucky with pain .... but this week I started with back pains. Not happy about that.
Now I just have to wait for tests to see what action we can do... where I live all the doctors work out of one office so I don't have the option to move ... I may just end up seeing the study doctor at her office ... a two hour drive... but at least I will be seeing someone who knows and cares about PKD patients.
My liver is growing all the time - I can feel it as the liver capsule stretches. In the last couple of years my weight has not gone up but other parts of me are thinner (not good) so I guess underneath it all I've lost weight. Is your abdomen bigger? I can actually see the lumps and bumps sticking out and watch new ones develop. I don't need and imaging studies to tell me my organs are bigger. My kidneys also stick out at the back, but they might not do this if the liver were not taking up every scrap of space (and more) in my abdomen.
Sometimes the kidneys do have a growth spurt. Who knows why. Remember that caffeine is thought to be implicated in cyst formation and growth, so make sure you avoid it. Are you having renal function checked? Diuretics seem to accelerate decline in function in those with PKD.
Good luck with the tests and let us know how things go.
Any one have gallbladder issues in relationship to PKD?
https://www.ncbi.nlm.nih.gov/pubmed/8604699
So it could be a cyst. I've never been given measurements of my cysts. I just know that I have big cysts and small ones, filling my entire liver and kidneys.