Ectopic ACTH production is seen in-
Reference :Robbins basic pathology 9th edition pg no 222:Cushing syn drome arising as a paraneoplastic phenomenon usually is related to ectopic production of ACTH or ACTHlike poly peptides by cancer cells, as occurs in small cell cancers of the lung
Small cell carcinoma is lung
Anaplastic carcinoma of lung
Squamous cell carcinoma of lung
Adenocarcinoma of cerebellum
General pathology