Presentation
Poor urinary flow for 1 day.
Patient Data
Age: 40 years
Gender: Male
From the case:
Urethral calculus
{"current_user":null,"step_through_annotations":true,"access":{"can_edit":false,"can_download":true,"can_toggle_annotations":true,"can_feature":false,"can_examine_pipeline_reports":false,"can_pin":false},"extraPropsURL":"/studies/13829/annotated_viewer_json?iframe=true\u0026lang=us"}
Prevoid urine volume 414 cc. Post void volume was 280 cc.
Transperineal US shows a urethral stone.
{"current_user":null,"step_through_annotations":true,"access":{"can_edit":false,"can_download":true,"can_toggle_annotations":true,"can_feature":false,"can_examine_pipeline_reports":false,"can_pin":false},"extraPropsURL":"/studies/13828/annotated_viewer_json?iframe=true\u0026lang=us"}
A radio-opaque shadow is seen overlying pubic symphysis joint space, consistent with the urethral calculus.
Case Discussion
USG was done first to look for urinary calculus. Transperineal US shows a urethral calculus.
Radiograph next day shows a calculus overlying pubic symphysis joint space.