Primary pigmented nodular adrenocortical disease with synaptophysin immunoreactivity in two thai children.

This paper reports the cases of two Thai children diagnosed with primary pigmented nodular adrenocortical disease (PPNAD). The first was a thirteen and a half year old male who presented with Cushing syndrome for three years and severe osteoporosis. He had hypercortisolemia, a non-suppressible dexamethasone suppression test, and low serum ACTH.