Histologic features of RCC, status post immunotherapy.
These features include extensive lymphoplasmacytic infiltrate, hemosiderin deposition, hylanization and fibrosis. Continued π #GUpath
These features include extensive lymphoplasmacytic infiltrate, hemosiderin deposition, hylanization and fibrosis. Continued π #GUpath
As in this example, tumor can be obscured by inflammation and need a CK (pic) to make a diagnosis. Also pictured is CD10 . Continued π #GUpath
In my practice, I give an estimate of residual tumor burden, which is a more accurate assessment of tumor response as the gross size may stay the same (or even increase- called "pseudoprogression") due to the intense inflammatory infiltrate, which can mimic a mass. #GUpath
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