PMC7346254_01
Selected computed tomography (CT) images on axial plane demonstrating clusters of micronodules with no confluence in the right upper lobe (a, b). A repeat CT (c, d) at 4 months after treatment shows improvement of the changes indicating response to anti-TB treatment.
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In addition, there were nonconfluent clusters of micronodules (Figure 1) in the right lung with a few smaller regions of tree-in-bud nodularity.
Selected contrast-enhanced CT images of the upper abdomen in coronal and axial planes showing initial (a-d) and posttreatment follow-up (e, f) scans. The images of the initial scan show moderate hydronephrosis and hydroureter (thin white arrows) of the left lower moiety system (*), which are largely resolved in the follow-up scan. There were no calculi, ureteric mass, or abdominal lymphadenopathy.
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In the upper part of the abdomen included in the CT, there were also incidental findings of the partial duplex system of the left kidney with mild-to-moderate hydronephrosis in the lower moiety with proximal hydroureter (Figure 2).