the morphological changes of the pituitary gland of 29 female dogs with spontaneous mammary tumours or dysplasia or both were correlated with basal serum prolactin , growth hormone , adrenocorticotrophin , thyrotrophin , cortisol , total cholesterol , thyroxine and thyroid binding index as well as with lesions in other endocrine and genital organs .
C0032005
pituitary gland
C0014136
endocrine