Relationships between excretion of steroid hormones and tryptophan metabolites in patients with breast cancer.

discriminant method (1) is the most widely used. The results obtained in a large prospective trial in Guernsey (Channel Islands) (2) indicate the discriminant is of prognostic value even before the disease is manifest. In the discriminant method, the hormonal imbalance is reflected in changes in urinary levels of 1 7-hydroxycorticosteroids and… CONTINUE READING