"kidney-cancer"

Health experts have cautioned that biopsy may carry risks in certain suspected cancers, potentially spreading malignant cells. Dr Priyam Bordoloi highlighted testicular cancer, Wilms tumour in children and ovarian cancer as cases requiring careful diagnostic approaches, with treatment decisions guided by specialists

There are around 100 cases of reninoma reported to date worldwide, and it is amongst the rarest of tumours in humans.