A rhabdoid tumor that arises from the kidney. It occurs in children and it is associated with abnormalities of chromosome 22. It is characterized by the presence of cells with a large eccentric nucleus, prominent nucleolus, and abundant cytoplasm. The prognosis is poor. The disease is MONDO_0002729 (rhabdoid tumor of the kidney). Also known as: MRTK, kidney rhabdoid tumor, kidney rhabdoid tumour, malignant rhabdoid tumor of kidney, malignant rhabdoid tumor of the kidney, malignant rhabdoid tumour of kidney, malignant rhabdoid tumour of the kidney, renal rhabdoid neoplasm.