Abstract Introduction Congenital renal arteriovenous malformations (AVMs) are very rare benign lesions. They are more common in women and rarely manifest in elderly people. In some cases they present with massive hematuria. https://www.bekindtopets.com/quick-offer-Kansas-City-Chiefs-2-Piece-Stemless-Wine-Glass-Set-with-Collectible-Box-must-buy/