Adrenocorticotropin-secreting pancreatoblastoma.

We present a 3-year-old child with Cushing's syndrome due to an ACTH-secreting metastatic pancreatoblastoma. This malignancy is a rare cause of Cushing's syndrome, particularly at pediatric age. We describe her course including the use of ketoconazole to alleviate hypercortisolemia.