27 Aug 2015: left hip printed clean. 21 Apr 2017: extensive AVN.
Imaging Healthcare Specialists, Eric Chou MD, MR pelvis: right femoral AVN, no signal abnormality in the left hip. The left hip is the clean line. The right femoral head already prints avascular necrosis, and that side is replaced on 9 October 2015, six weeks later. A Past Visit Details screen then quotes a 4/21/17 left-hip MR: extensive avascular necrosis of the left femoral head. The papers print August 2015 and April 2017, about twenty months. The left replacement is 23 October 2017. He later says that interval was about seven months, against a usual 3–5 years. In 2025 he asked the portal for the August report; staff named the same 858.658.6500 on that letterhead and wrote that the radiologist report was not in the clinic system. The full imaging set stays on the hospital file.