What Are Satellite Lesions?

Satellite lesions usually refer to smaller, lower density, edges can be clear or blurred, or even patchy, thin layer scans can be better displayed; spiral target scans are excellent, and appropriate window levels may be more important.

Satellite lesions

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Satellite lesions usually refer to smaller, lower density, edges can be clear or blurred, or even patchy, thin layer scans can be better displayed; spiral target scans are excellent, and appropriate window levels may be more important.

Tuberculona: a spherical lesion formed by fibrous tissue enclosing caseous tuberculosis lesions or obstructive cavities filled with cheese material, which are round, oval or lobular, most of which are single, and a few can be multiple. Multiple It is found in the subclavian region with a diameter of 2 ~ 3cm. It is generally a spherical block shadow with a clear outline. It can not contain calcifications or light-transmitting areas with density. There can be scattered fibroproliferative lesions around it. Stove.