Adrenal myelolipoma: CT and ultrasound findings

Autor: Vick, C. Whitley, Zeman, Robert K., Mannes, Eric, Cronan, John J., Walsh, James W.
Zdroj: Urologic Radiology; December 1984, Vol. 6 Issue: 1 p7-13, 7p
Abstrakt: The computed tomographic (CT) and ultrasound (US) appearances of 5 adrenal myelolipomas in 4 patients are reported. The component tissues of a myelolipoma determine its CT and US appearance. A myelolipoma consisting primarily of fat has a characteristic CT and US appearance. A myelolipoma also containing macroscopic quantities of nonfatty material (blood, calcium, or myeloid tissue) may have a nonspecific CT or US appearance if fat is not identified in the lesion. In equivocal cases, needle biopsy may be used to establish the diagnosis of myelolipoma.
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