katcollmd.bsky.social
#slidearchiveseries #macrovsmicro
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Prolific Poster
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#slidearchiveseries metastatic prostatic adenocarcinoma involving adrenal gland #gupath #pathsky
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#slidearchiveseries renal oncocytoma #gupath
🔬solid-nested growth, edematous stroma
🎨 CD117 positive, CK7 negative or scattered single/small clusters of positive cells, Hale collodial iron negative (apical luminal positivity may be seen)
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Completely agree—a diagnosis that can be made even at low power! 🤩 #pathsky #gupath
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#slidearchiveseries seminoma with brisk lymphocytes, rete testis invasion, and GCNIS—classic 'fried egg' 🍳 appearance with a dash of pepper #gupath #testistumor #pathoutpic
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#slidearchiveseries chromophobe carcinoma with sarcomatoid differentiation #gupath #pathsky #pathoutpic
⚠️ sarcomatoid component may overrun the epithelial component, extensive sampling may be needed to identify recognizable carcinoma