thyroid cushing syndrom(syndrome)

what is the test for cushing syndrom (syndrome) for dr lupo from cdzdog

[rumpled]

24 hour Urinary free cortisol tests at least 3
8am serum cortisol at least 3
midnight salivary cortisol at least 3
ACTH 8am fasting at least 3
renin
Aldosterone
FH, LH, IGF-1, TSH, Free T3, Free T3, DHEA sulfate, Vitamin D, Calcium, Ferratin, potassium, sodium,

Those are basics. Then you move on to suppression tests (which do not diagnose) and more.
I had it. You need more than one test, many more than once.