Ghaneh Fananapazir, MD is an Associate Professor and Director of Ultrasound at UC Davis Medical Center in Sacramento, CA. His interests include abdominal radiology in plain films, intravenous pyelograms, retrograde urethrograms, hysterosalpingograms, ultrasound, CT, and both anatomical and functional MRI. He also performs nonvascular interventional procedures including renal biopsy, cyst or abscess drainage, and nephrostomy tube placement. Dr. Fananapazir is the new co-lead author of Diagnostic Imaging: Genitourinary, 4e.