title: Electron microscopy of an ACTH-secreting islet cell carcinoma.
mesh_terms: D007516:Adenoma, Islet Cell / Q000378:metabolism / Q000473:pathology*; D000324:Adrenocorticotropic Hormone / Q000378:metabolism*; D000368:Aged; D003594:Cytoplasmic Granules; D006729:Hormones, Ectopic / Q000378:metabolism*; D006801:Humans; D006854:Hydrocortisone / Q000378:metabolism; D008297:Male; D008854:Microscopy, Electron; D009362:Neoplasm Metastasis; D010190:Pancreatic Neoplasms / Q000378:metabolism / Q000473:pathology*; D013194:Staining and Labeling
chemical_list: D006729:Hormones, Ectopic; D000324:Adrenocorticotropic Hormone; D006854:Hydrocortisone