1. Malignant renal tumor of young children characterized by hypertension and blood in the urine and the presence of a palpable mass
   - Wilms tumour, adenomyosarcoma, nephroblastoma, embryoma of the kidney, Wilms' tumour [Brit, Cdn]

Type of: sarcoma

Encyclopedia: Wilms' tumor

• underlip
• underlying
• undermanned
• undermentioned
• undermine
• undermost
• underneath
• undernourish
• undernourished
• undernourishment
• underpants
• underpart
• underpass
• underpay
• underpayment
• underperform
• underperformer
• underpin
• underpinning
• underplant
• right-winger
• righteous
• righteously
• righteousness
• righteye flounder