Radiographic Misdiagnoses After Periurethral Bulking Agents

Abstract

Urethral bulking agents commonly were not mentioned on subsequent imaging but, when commented on, were misinterpreted 65% of the time including worrisome pathologies (diverticulum with stone, unknown mass, and malignancy), requiring subsequent evaluation and potentially procedural/surgical management. It is critical for the ordering clinician to inform the radiologist of this history and for radiologists to consider bulking agents in the differential diagnosis of radiographic findings in this location.