Recurrence of Ectopic Cushing's Syndrome 10 Years After Bilateral Adrenalectomy.

Ectopic Cushing's syndrome is a severe form of Cushing disease. Treatment usually involves the resection of the adrenocorticotropic hormone producing tumor. In certain cases, bilateral adrenalectomy is carried out as a final resort in treatment. We present a patient who had a lung carcinoid tumor, which was producing adrenocorticotropic hormone and causing ectopic Cushing's syndrome. Lung wedge resection failed to normalize cortisol level, and he had bilateral adrenalectomy. Ten years later, he had a recurrence of Cushing's disease due to lymph node metastasis of his carcinoid tumor.