117234cL.lungs-LIP-lymphocytic-interstitial-pneumonitis-cysts-low-grade-B-cell-lymphoma-CT.bmp
Right Upper Lobe Bronchovascular Nodular Opacity and Bronchovascular Bundle Alongside Thin Walled Cyst44 year old female presents with a cough.
Axial CT through the upper lobes shows a complex nodular opacity in close association with a bronchovascular bundle (red circles a, magnified in b and c). There is also a thin walled cyst in close association with bronchovascular bundles running alongside the cyst (red circle a,and d) and a second smaller cyst with similar features (b, teal arrowhead)
Patient has path proven low grade B cell lymphoma and LIP and these changes are manifestations of the lymphocytic infiltrate alongside the bronchovascular bundle
Ashley Davidoff MD TheCommonVein.net
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