Crooke, Arthur Carleton

Crooke,

Arthur Carleton, English pathologist, 1905–. Crooke granules - lumpy masses of basophilic material in the pituitary associated with Cushing disease or following the administration of ACTH.Crooke hyaline change - replacement of cytoplasmic granules of basophil cells of the anterior pituitary by homogenous hyaline material. Synonym(s): Crooke hyaline degenerationCrooke hyaline degeneration - Synonym(s): Crooke hyaline change