Related Experiment Videos
Squamous cell carcinoma masquerading as a thoracic intramural hematoma
1Department of Medicine-Section of Cardiology, The University of Chicago, IL 60637, USA.
Echocardiography (Mount Kisco, N.Y.)
|March 23, 2001
Summary
Transesophageal echocardiography can diagnose aortic issues, but lung cancer can mimic aortic wall lesions. This case highlights external aortic infiltration by cancer presenting as thickening, mimicking other conditions.
Area of Science:
- Cardiology
- Oncology
- Radiology
Background:
- Transesophageal echocardiography (TEE) is a key diagnostic modality for thoracic aortic pathology.
- Aortic wall lesions can arise from primary aortic disease or external infiltration.
Observation:
- An elderly, hypertensive patient presented with back pain and crescentic aortic wall thickening on TEE.
- The observed aortic lesion mimicked intramural hematoma or dissection.
Findings:
- Histopathological examination revealed external aortic infiltration by lung cancer.
- The case underscores that not all aortic wall lesions are primary aortic pathology.
Implications:
- External aortic infiltration by malignancy should be considered in the differential diagnosis of dissection-like symptoms and crescentic aortic lesions.
- TEE findings suggestive of aortic pathology require careful correlation with clinical presentation and potential extrinsinc causes.