Teardrop sign

Teardrop sign is a term used in radiology and medical imaging to describe a specific appearance that can indicate certain medical conditions. The sign is named for its resemblance to a falling teardrop.

Definition

The teardrop sign is a radiological sign that is seen on imaging studies, such as X-ray, CT scan, or MRI. It is characterized by a rounded or teardrop-shaped area of increased density or signal intensity. The sign is typically associated with the displacement of structures within the body due to a mass or lesion.

Clinical significance

The teardrop sign can be indicative of several different medical conditions, depending on the location and context in which it is seen.

In the context of abdominal imaging, the teardrop sign can indicate the presence of an abdominal aortic aneurysm or a splenic laceration.

In neuroimaging, a teardrop sign can be indicative of a cerebral aneurysm or a cerebral hemorrhage.

In musculoskeletal imaging, the teardrop sign can be seen in cases of hip dislocation or fracture.

See also

• Radiology
• Medical imaging
• Abdominal aortic aneurysm
• Splenic laceration
• Cerebral aneurysm
• Cerebral hemorrhage
• Hip dislocation
• Fracture

References

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