PMC7530220_01
(40x) Representative gallbladder with changes of chronic cholecystitis, including areas of benign-appearing mucosa that are dilated and extend into the muscularis, consistent with Rokitansky-Aschoff sinuses.
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Her pathology returned revealing chronic cholecystitis (Fig. 1), no calculi, one benign lymph node, and a subcentimeter focus of paraganglioma at the fundus/body of gallbladder.
(200x) Positive labeling with Synaptophysin immunohistochemistry.
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Synaptophysin positive (Fig. 4), Chromogranin positive, and S100 highlights surrounding sustentacular cells. She was seen a few weeks post-operatively at her follow up visit and was doing well.