Card 7 / 29: Which is true regarding the following LDDS results: Cortisol remained >2 ug/dl (supression did not occur) at both 4 hr and 8 hr.
A) patient has hypoadrenocorticism
B) patient has hyperadenocorticism secondary to adrenal tumor
C) patient has hyperadrenocortism secondary to pituitary tumor
D) patient has hyperadrenocortism , but cannot determine whether pituitary or adrenal tumor

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