title: Ultrastructural studies of an ACTH-secreting thymic tumor.
mesh_terms: D000324:Adrenocorticotropic Hormone / Q000378:metabolism*; D000328:Adult; D002462:Cell Membrane; D003480:Cushing Syndrome / Q000150:complications*; D003594:Cytoplasmic Granules; D005260:Female; D006801:Humans; D008854:Microscopy, Electron; D008928:Mitochondria; D009489:Neurosecretion; D013945:Thymoma / Q000150:complications / Q000473:pathology*; D013950:Thymus Gland / Q000473:pathology*; D013953:Thymus Neoplasms / Q000150:complications / Q000473:pathology*
chemical_list: D000324:Adrenocorticotropic Hormone