PMC6159250_01
Initial CT scan: portal venous phase images. (a) Axial and (b) coronal CT images showing an enlarged right adrenal gland and a normal "Y"-shaped left adrenal gland.
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The study revealed a well-defined ovoid mass of 37 x 27 mm with Hounsfield Unit (HU) of 51 (both in portal venous phase and delayed phase) with no washout, suggestive of an adrenal lesion (Figure 1).
Repeat non-contrast CT scan. (a) Axial and (b) coronal CT images showing bilateral adrenal gland enlargements.
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The patient underwent a further non- contrast CT scan of abdomen and pelvis with portal venous phase (Figure 2).