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Washington University Experience | NEOPLASM (SELLAR) | Pituitary Adenoma - Pituitary Neuroendocrine Neoplasm | Corticotroph | 4A2 PA, ACTH, CR (Case 4) H&E 100X 5
An intraoperative squash preparation demonstrates an unusual rim at the margins of each cell resembling a thin Crooke’s hyaline change. (H&E)
