Difference between revisions of "Adrenal gland"

Adrenal gland (view source)

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 ====Micro====
-The sections show a lesion in the medulla of the adrenal gland that is arranged in nests (Zellballen).  The tumour cells have abundant grey/blue granular cytoplasm, and nuclei with granular chromatin (salt and pepper chromatin). The lesion is surrounded by a compressed rim of adrenal cortex and fibrosis tissue.  The core of the lesion is fibrotic and has clusters of hemosiderin-laden macrophages.
+The sections shows a partially hemorrhagic lesion in the medulla of the adrenal gland that is arranged in nests (Zellballen).  The tumour cells have abundant grey/blue granular cytoplasm, and nuclei with granular chromatin (salt and pepper chromatin). The lesion is surrounded by a compressed rim of adrenal cortex and fibrosis tissue.  The core of the lesion is fibrotic and has clusters of hemosiderin-laden macrophages.
 There is no capsular invasion. Vascular invasion is not identified.  There is no necrosis. Mitotic activity is not appreciated.