TY - CHAP M1 - Book, Section TI - Polycystic Kidneys A1 - Smith, Mindy A. A2 - Usatine, Richard P. A2 - Sabella, Camille A2 - Smith, Mindy Ann A2 - Mayeaux, E.J. A2 - Chumley, Heidi S. A2 - Appachi, Elumalai PY - 2015 T2 - The Color Atlas of Pediatrics AB - A 17-year-old boy is seen in the office with mild abdominal pain and blood in his urine noticed after playing football with his friends. Exam is significant only for left flank tenderness and his vital signs, including blood pressure, are normal. His urine tests positive for blood (3+) and 1+ protein; microscopic urinalysis reveals numerous red blood cells but no white blood cells or casts. On further questioning, his mother reports that the boy’s father and paternal aunt have some type of “kidney problem” but she and his father have been divorced for many years and he rarely sees his father. An ultrasound reveals bilateral enlarged kidneys with multiple cysts and a calculus in the left kidney. A CT scan confirms the diagnoses (Figure 66-1). SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/04/18 UR - accesspediatrics.mhmedical.com/content.aspx?aid=1114872775 ER -