RT Book, Section A1 Usatine, Richard P. A1 Smith, Mindy A. A1 Chumley, Heidi S. A1 Mayeaux, E.J. SR Print(0) ID 57674504 T1 Chapter 68. Kidney Stones T2 The Color Atlas of Family Medicine, 2e YR 2013 FD 2013 PB The McGraw-Hill Companies PP New York, NY SN 978-0-07-176964-8 LK accessmedicine.mhmedical.com/content.aspx?aid=57674504 RD 2024/04/18 AB A 55-year-old woman presents with severe pain in the right flank. The pain began suddenly after supper and increased dramatically over the next hour. Urinalysis shows blood but no signs of infection. Abdominal x-ray reveals bilateral renal stones (Figure 68-1). A noncontrast CT scan confirms multiple bilateral renal stones, with an obstructing right distal ureteral stone and enlargement of the right kidney (Figure 68-2). She is subsequently found to have hyperparathyroidism, which is the cause of her multiple stones.