Atrophy Due to Loss of Trophic Hormones o Pituitary disease associated with decreased secretion of pituitary trophic hormones results in atrophy of the thyroid, adrenals,and gonads.(Simmonds' disease) Give an another example?Atrophy Due to Loss of Trophic Hormones Pituitary disease associated with decreased secretion of pituitary trophic hormones results in atrophy of the thyroid, adrenals, and gonads. (Simmonds’ disease) Give an another example?