Translation of "Kidney" in Japanese

I have kidney trouble.

腎臓が悪いのです。

Your liver and kidney need sulfur

あなたの肝臓と腎臓も

kidney failure and flesh-eating necrosis.

腎不全と皮膚の壊死です

It was used in supporting a surgeon through a cancer removal of a kidney.

腎臓癌手術の 支援というのがあります