title: Thymic hyperplasia with occult ectopic ACTH syndrome.
mesh_terms: D000182:ACTH Syndrome, Ectopic / Q000150:complications*; D000328:Adult; D003937:Diagnosis, Differential; D006801:Humans; D009384:Paraneoplastic Endocrine Syndromes / Q000150:complications*; D013952:Thymus Hyperplasia / Q000150:complications* / Q000175:diagnosis