Presentation
Chest pain
Patient Data
Age: 50 years
Gender: Female
From the case:
Saddle pulmonary embolus with Westermark sign
{"current_user":null,"step_through_annotations":true,"access":{"can_edit":false,"can_download":true,"can_toggle_annotations":true,"can_feature":false,"can_pin":false},"extraPropsURL":"/studies/29521/annotated_viewer_json?lang=us"}
Regional oligemia in the left middle and lower zone consistent with Westermark sign, suggestive of pulmonary embolism.
From the case:
Saddle pulmonary embolus with Westermark sign
{"current_user":null,"step_through_annotations":true,"access":{"can_edit":false,"can_download":true,"can_toggle_annotations":true,"can_feature":false,"can_pin":false},"extraPropsURL":"/studies/29522/annotated_viewer_json?lang=us"}
There is a large embolus located at the base of main pulmonary artery extending into common basal artery of both lungs. There is mild pleural effusion in the right lung.