Any public dataset with kidney/kidney tumor/cyst

Hi.

Is there a public dataset we can work on together with this Kits21?
I think 300 cases are not enough to saturate our models.

Thanks in advance.

I’m not aware of another dataset with all of these regions together, but based on our internal experiments and on the 2019 challenge results, 300 cases is enough to get very high performance with e.g. nnU-Net.