Throughout 2022, AHRQ PSNet has shared research that elucidates the complex nature of misdiagnosis and diagnostic safety. This Year in Review explores recent work in diagnostic safety and ways that greater safety may be promoted using tools developed to improve diagnostic practices.

ECHO-Care Transitions (ECHO-CT) intends to ensure continuity of care and alleviate the risk of patient safety issues, notably medication errors, occurring because of hospital transition. With funding from the Agency for Healthcare Research and Quality, Beth Israel Deaconess Medical Center (BIDMC) adapted Project Extension for Community Healthcare Outcomes (ECHO) to connect receiving multidisciplinary skilled nursing facility (SNF) teams with a multidisciplinary team at the discharging hospital.

After a breast mass was identified by a physician assistant during a routine visit, a 60-year-old woman received a diagnostic mammogram and ultrasound. The radiology assessment was challenging due to dense breast tissue and ultimately interpreted as “probably benign” findings. When the patient returned for follow-up 5 months later, the mass had increased in size and she was referred for a biopsy.